13 Behind-the-Scenes Secrets of Park Rangers

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Getty Images

The National Park Service is over 100 years old, and while we could wax poetic for days about the splendor of the parks themselves, we decided instead to find out more about the people who help preserve them on a daily basis—not to mention keep us from getting lost. Here are a few insights about what life is like as a park ranger for the NPS and other agencies, from their biggest perils to some of their most special moments.

1. THEY DO (A LOT) MORE THAN ANSWER YOUR QUESTIONS. 

The job of a ranger is more multifaceted than it may seem. “As seasonal employees we essentially have to get a year of work done in three months or so,” said Alex Miller, a Lead Park Ranger for the US Forest Service at the National Grasslands Visitor Center in South Dakota. Ranger duties may include giving tours, staffing the visitor center, collecting fees, fielding questions, patrolling the park, enforcing park regulations, doing demonstrations, coordinating education programs, tidying up park areas, conducting interviews for oral history projects, running outreach programs, serving as a first responder, fighting wildfires, and even manning social media accounts (phew).

Steve Gifford, who has worked as a ranger at the Lincoln Home National Historic Site in Springfield, Illinois, as well as other NPS sites, told us: “People think that it is an easy job, that all you do is answer some questions and offer a few tours. But it is much more than that; you do the general things people see, but also the behind-the-scenes work is varied and intense.”

Despite all that hard work, many rangers told us that the hands-on, unpredictable nature of the job was all part of its appeal. The life of a ranger never looks the same from one day to the next—in part because the tasks are so varied, and in part because the rangers never know what sort of things might come their way. 

2. THEY'RE NOT NECESSARILY NATURE PEOPLE.

An NPS uniform doesn’t automatically mean your park ranger is a wildlife expert or skilled mountaineer. After all, not all locations under the National Park Service are nature preserves. There are also historic sites, national monuments, battlefields, and other conservation sites [PDF]—which could mean your ranger is more of a history buff.

Perhaps surprisingly, not all rangers are technically "rangers" either. There are also Park Guides, who are typically on a lower tier within the specialization of interpretation and education and have less potential for promotion. Still, even these guides sometimes go by "ranger" informally or wear a badge that reads "National Park Ranger." Other ranger specializations include law enforcement, emergency response, maintenance, administration, and more. Additionally, while every agency is different, there are distinctions that come with rank—like District Ranger and Supervisory Park Ranger.

3. THERE’S SOME SECRET LINGO.

Since the NPS is a government organization, acronyms are everywhere. Miller told mental_floss: “We do the GARS and GOHP projects as the USFS under the USDA in partnership with the BHPFA, VBJ and NPS, but for UNL have to be CITI certified with IRBs. All perfectly clear, right?” 

Aside from the ubiquitous acronyms, other slang terms includes "clustering," which occurs when there are too many rangers and/or volunteers at the front desk at one time, and which can give the impression that the park service employees have nothing to do. A "Furniture Tour" is when a ranger does a historic house tour but talks about the furniture or architecture of the house without talking about the people who lived there. While those tours are sometimes intentional, they’re also sometimes a byproduct of visitors who steer a tour through their persistent questions (you know the type).

Yellowstone in particular has its own set of lingo, where the rangers and other seasonal employees refer to themselves as “Savages," the exact origin of which is unknown. Then there's a "Code W" tourist—a wimpy hiker who requests emergency help when they don't really need it.

4. IT CAN BE A SCARY GIG ...

Rangers are incredibly well-prepared, skilled, and knowledgeable—both in their background and the education they receive on the job—but you can’t prepare for everything. The parks employees we talked to mentioned everything from bison to rattlesnakes to mountain lions, though nearly all of them also talked about how easy it was to avoid getting into trouble with wildlife if you take the right precautions. Basic rules, like not getting too close or moving too quickly, will generally keep you out of harm's way: "They give plenty of indicators when their territory is being encroached," Miller told us. It's also a good idea to properly stow your food items and trash, as those will attract all kinds of creatures. 

The elements can become an issue too; severe storms, tornados, and other surprise weather events all come into play from time to time. As does the paranormal, in some cases. Nick Sacco, a ranger at Ulysses S. Grant National Historic Site in St. Louis, Missouri, joked, “Some visitors talk about seeing ghosts in the basement of White Haven [another name for the Ulysses S. Grant National Historic Site] but I haven't seen any yet!”

5. … BUT THERE’S PLENTY OF ADORABLE TOO.

Yellowstone National Park via Wikimedia Commons // Public Domain

The laws of nature state: Where there are big scary animals, there are little, enchanting ones too. You’ll probably be happy to know that multiple rangers mentioned cuddly creatures; perhaps surprisingly, porcupines got a few shout-outs (not necessarily first critter that comes to mind when conjuring “cute”), in addition to other furry, park-dwelling friends who’ve crossed paths with rangers and visitors over the years. It's just one of the perks of the job.

6. MOST OF THEIR EXPERIENCES WITH PEOPLE ARE GREAT.

When we set out to discover what the life of a park ranger was like, we expected to hear a lot of horror stories about ridiculous tourists. While those do exist, the rangers we spoke with were overwhelmingly positive about visitors. They love talking to people, and not just about the parks. They like finding out what brings people out and what experiences they’ve had, which sometimes even leads to lasting connections. Sacco recounted this story:

I'll never forget this family of three that visited the site—a grandfather, a father, and a boy with autism. It was just the three of them during the tour and I tried to give them a personalized experience showing them around the house. The grandfather bought three pocket watches from our gift shop, but he came back another month later and showed me a plaque he had bought with one of the watches glued on top and a personalized engraving stating the date in which they had visited the park. He told me that the boy absolutely loved the site and couldn't stop talking about it for days with his family, friends, and classmates, and that the experience had brought the three of them together. That was really special to hear.

Rangers also told us that visitors are generally pretty well-prepared on a practical level—camping etiquette is on-point!—and said that occasionally visitors will even have teach park employees things about the great outdoors.

7. BUT PEOPLE STILL DO STUPID THINGS SOMETIMES.

From dangerous selfies to not reading signs to starting fires when they shouldn’t (there’s a reason Smokey Bear is still around), park visitors do occasionally do things that put themselves and the land in danger. Other common issues include people who want to argue about historical facts or who want to interact with places or things that are off-limits. Rangers also told us that they’re commonly mistaken for law enforcement—so let this be a reminder that not all uniforms are created equal.

8. IT TAKES A LOT OF WORK TO BECOME A RANGER.

Anyone who dreams of being a park ranger should know it doesn’t just happen overnight. But the good news is, there are a lot of roads that lead there, most of which involve a relevant degree and volunteer work (usually a lot of volunteer work). 

One of the rangers we spoke to volunteered through a Forest Service program called Passport in Time before becoming a ranger, while another went through a program now known as Pathways, which allows undergraduate and graduate students to work for the NPS while also working on their degrees. Sacco got his start at the park as an undergrad through an internship with a predecessor to Pathways called the STEP program. “The plan all along had been for me to become a high school social studies teacher," he says, "but when I started working at the Park Service it was real revelation for me. Learning about and teaching history became something that went far beyond the confines of the classroom and history textbook, and I loved how people of all ages relished the chance to interact with NPS staff and see historical homes and artifacts in person,” he told us. 

9. THE FIELD IS HIGHLY COMPETITIVE.

Even those who put in the hard work to become a ranger might not get a job or get placed where they want to be. According to Gifford, “There is so much competition for every single position within the agency. One of my coworkers applied to 90 different jobs before getting on with us.”

As far as compensation goes, it varies quite a bit based on the location and scope of the park, the position itself, and the employee's education history. Most NPS jobs—like other government jobs—have their pay based on the General Schedule pay scale [PDF]. But while most on the GS pay scale are full-time workers, many parks employees are seasonal, meaning they have to find work in other areas during the off-season. For a few specific examples of jobs (and their pay brackets) check out the USAJOBS site; some positions are hourly while others are salaried.

10. A PARK RANGER DOESN’T NECESSARILY WORK FOR THE NATIONAL PARK SERVICE.

Of course, not every park with a ranger falls under the umbrella of the NPS. There’s also the U.S. Forest Service, the Bureau of Land Management, the National Wildlife Refuge System, and other state agencies that employ the term “park ranger.” It might seem like a small distinction, but the agencies have different approaches and missions, which means their rangers can have different roles and responsibilities. For example, while national parks emphasize preservation and work under the Department of Interior, the US Forest Service is under the Department of Agriculture and is focused on both preservation and uses—such as lumber, cattle grazing, and mining.

11. THEY ADVOCATE R-E-S-P-E-C-T.

Since every park is so different, it’s tricky to come up with a hard-and-fast rule of behavior to encompass them all, but one thing a few rangers mentioned was plain old respect. If visitors all went in to the parks with a spirit of respect—for nature, wildlife, history, and other people—a lot of park problems, like trash and fires, could be avoided.

12. THEY WANT TO HELP YOU.

Another thing rangers strongly advised was planning ahead—and asking them for help when you arrive. Many parks offer varied experiences, from hikes to horseback riding, and knowing what you want to do ahead of time is useful for both you and parks officials, who are trying to serve the needs of a lot of people (over 10 million annually at the most popular location, Great Smoky Mountains National Park). Many of the parks have extensive online resources to help you plan your park experience.

The whole asking questions thing isn’t just about planning, though—rangers also want you to talk to them if you have concerns or need help. It’s what they’re there for, and many say that people don’t do it enough. 

13. THEY’RE NOT ALLOWED TO SPILL ALL THEIR SECRETS.

As active government employees, many rangers aren’t allowed to speak about the job—we talked to mostly former rangers, or current rangers who were given approval from above, and they couldn't share all the details of their work. (We should also note that the views expressed here are personal opinions that don't necessarily reflect the views of the National Park Service). Many rangers have great stories—there was some off-the-record talk of finding visitor underwear and other misadventures—but for the most part, the rangers had to be tight-lipped. Yet another good reason to take one out for a drink, and ask to be regaled with some anonymous tall tales.

Know of something you think we should cover? Email us at tips@mentalfloss.com.

All photos provided by iStock unless otherwise noted.

13 Secrets of Substitute Teachers

iStock.com/shironosov
iStock.com/shironosov

Whether they’re recent college graduates or retirees, substitute teachers are a diverse bunch with a range of academic specialties and skills. No matter their background, they often arrive at work unsure of exactly who and what they’ll be teaching—but they usually have some tricks up their sleeves to get oriented quickly. Mental Floss spoke to a few subs to get the inside scoop on everything from why they love pregnant teachers to how they spot troublemaker pupils.

1. Morning people get more substitute teaching jobs than night owls.

Substitute teachers must be willing to have a (very) flexible schedule, and it helps if they’re morning people. As early as 5:00 a.m., subs get a phone call—automated or from someone who works in the school’s office—offering them a job for that day. If they accept, they have an hour or two to get out of bed, get ready, and report to work. Some schools now use an email notification system, but early morning phone calls are more effective given the time-sensitive, often unexpected nature of substitute teaching.

2. First impressions are important when it comes to substitute teaching.

A young female teacher in front of a white board talking to a group of students
iStock.com/SolStock

According to Kevin, a substitute teacher who works at schools in Southern California, dealing with new groups of students can be challenging. “It’s very hard to establish authority in the classroom. As a newcomer, you’re the foreigner,” he explains.

To immediately establish their authority, some substitute teachers practice speaking with a powerful voice, exhibit confident body language, and shut down any disruptions swiftly and decisively. But no matter how confident a sub is, some students will take advantage of the teacher’s unfamiliarity with the class. “It’s hard to write up a student who you can’t name. In a high school setting, you usually get 30 to 38 students a period for five or six periods. That’s a lot of students who may or may not want to test their bounds that day,” Kevin says.

3. Subs are an eclectic bunch.

Substitute teachers range in age from recent college grads working toward their teaching certification to elderly retired people. But what unites them is a love of teaching. Beverly, a substitute teacher who has taught for over 56 years, says that subbing keeps her sharp and active. “I do it for mental stimulation and because it’s a terrific service. You have to stay stimulated and involved with people,” she says. “I find youngsters to be so forthright and honest. The kids light up my life.”

Besides being a variety of ages, substitute teachers also come from a variety of professions. “You can’t believe how many teachers used to be lawyers but couldn’t stand it,” Beverly says. Everyone from former nurses and flight attendants to chemical engineers have earned their teaching certificates and become subs, bringing their real-world experience into the classroom.

4. There's a reason a substitute teacher's face might look familiar.

In schools in Los Angeles and New York, many struggling actors work as substitute teachers because they can balance teaching gigs with auditions and short-term film shoots. Like actors, subs must be able to speak in front of groups of people, improvise when they don’t have good instructions, and be quick on their feet when something goes wrong.

5. Substitute teachers aren't a fan of school holidays.

Because substitute teachers don’t have a set salary and work one day at a time, many of them face financial uncertainty, especially when holidays roll around. “Holidays can be devastating financially,” Kevin explains. When a school has the whole week of Thanksgiving off, subs don’t see that as a chance to relax. “In reality, a quarter of your paycheck for that month is gone,” Kevin says. “When you have student loans, insurance, etc. to pay, that extra little bit taken off your paycheck may mean you’re just scraping by.”

6. Substitute teachers have tricks to learn names quickly.

A primary school teacher helping a young boy in the classroom
iStock.com/JohnnyGreig

Facing a classroom of unfamiliar faces can be daunting, but subs have a few tricks up their sleeves to memorize student names in a flash. While some subs make seating charts as they take attendance, others use mnemonic devices to remember troublemakers’ monikers. Beverly admits that she doesn’t use anything fancy, but because she substitute-teaches math and science classes at the same school, she sees the same kids year after year. “I see the same youngsters out of junior high and into high school, but I do have a seating chart as well. They’re always amazed when I know their names,” she explains.

7. They love pregnant teachers.

Subs seeking job stability hit the jackpot when full-time teachers get pregnant. “At the school I currently work at, there’s a woman who is subbing for the whole semester for a second grade teacher who is out on maternity leave,” says Kyle, a science teacher who worked as a sub before getting a full-time teaching gig. Besides pregnancies, long-term health challenges and injuries can present an opportunity for subs to get a steady gig. Beverly says she once took over for an entire semester because of another teacher’s broken hip.

8. Some substitute teachers are quite familiar with busywork.

Novelist Nicholson Baker, who wrote about his experience going undercover as a substitute teacher at six schools, describes the astonishingly large amount of busywork that subs must assign students. “I passed [work sheets] out by the thousands,” he noted in The New York Times.

While Baker laments the “fluff knowledge” and vocabulary lists that subs are expected to force students to memorize and regurgitate, some subs do teach lesson plans. Kyle, who has a math and science background, explains that some teachers felt comfortable with him teaching the lesson plan so the students wouldn’t fall behind. “I’d teach it and assign homework accordingly for what we covered in class,” he says. But he admits that for middle school or non-science classes, he would sometimes simply be given a video to show the kids, or a work sheet or quiz to pass out.

9. The reputation of a substitute teacher can precede them.

High school professor asking students to answer question
iStock.com/Steve Debenport

Once a sub has taught at the same school a few times, they can develop a reputation—good or bad—among students. “When I first started subbing, I was 23 or 24, so I wasn’t much older than these kids—especially the seniors—and I think they saw me more as a peer than an authority figure,” Kyle explains. “I thought if I kept a light and fun atmosphere, kids would show their appreciation with respect. But that’s not how kids’ minds work. If you give a little, they’ll want more. So I became stricter and sterner as I went on,” he adds.

10. Substitute teachers can often spot troublemakers fast.

Although it might seem obvious which students are talking out of turn or giving the sub a hard time, substitute teachers have another way to quickly identify any mischievous students. “Usually, if a teacher has a really outrageous student, they’ll leave a note of warning for the sub. Sometimes the teacher will also leave a list of who the helpful students are,” Beverly says.

11. Substitute teachers may deal with inappropriate student behavior.

Kyle says that due to his young age and easygoing nature, some students tried to push the boundaries and act inappropriately with him: “[Students] would talk about or say things in front of me that I know they would never say in front of a teacher. I was once asked to party with some of the kids. Girls would try and flirt with me.” While male students typically tried to talk to him about basketball, female students frequently asked him if he had a girlfriend. “I would lose control of classrooms sometimes. Kids would get very wild, and sometimes would say inappropriate or abusive things to other students without fear of discipline,” he admits.

12. Substitute teachers are honored on a special day in November.

The National Education Association established the annual Substitute Educators Day on the third Friday in November to honor subs around the country. Besides bringing awareness to the work that substitute teachers do, Substitute Educators Day supports subs in trying to get health benefits, professional development, and fair wages.

13. Substitute teachers can make lasting impressions on their students.

Although most subs don’t see the same kids day after day, they can have a meaningful impact upon their students’ lives. “As an outsider, especially a younger teacher, students will often listen to you as someone who recently was in their shoes. Sometimes you talk to them one-on-one and give them a new perspective on why they should care about their schoolwork,” Kevin says.

And some students listen to their sub’s advice on studying and planning for the future. According to Kevin, students have approached him as he walked down the halls to thank him for encouraging them to get better grades.

“These experiences are few and far between, but it’s crazy to think that even these small talks with students can actually have a lasting impression,” he says.

This story was republished in 2019.

13 Secrets of Tattoo Artists

A professional tattoo artist at work
A professional tattoo artist at work
iStock.com/Vitalij Sova

Tattoos have gone mainstream: what was once considered a mark of rebellion abhorred by grandparents has become more like a rite of passage. Today, about 30 percent of American adults have at least one tattoo, and among millennials the number jumps to almost 50 percent.

So it’s a good time to be in the tattooing business. But no matter how up-close and personal you get with your tattoo artist, there’s still a lot about the job you probably don’t know. We talked to a few seasoned experts about the intricacies of inking.

1. Tattooing is really hard to break into.

Today there are more than 15,000 tattoo parlors in the U.S., compared to roughly 500 professional tattoo artists operating in 1960. But while the industry is booming, it’s difficult to get your foot in the door. The first step is to get an apprenticeship under a reputable artist who will teach you all they know, but that can take years of persistence.

“I just now have an apprentice and he’s been bugging me about it for three years,” says Chad Leever, a tattoo artist in Indiana. His best tip for landing an apprenticeship? “Hang out, get to know us, get tattooed, but even then it will probably still be no. It’s really tough.”

Tattooing has been an exclusive and secretive industry for years. The “every man for himself” culture has roots in the early days of tattooing when an artist had to protect the tricks of their trade. Sailor Jerry, for example, was known for his vibrant ink shades and Japanese-inspired designs. Captivated by his work, other artists would ask him how he concocted such brilliant colors on the posters in his shop, and Jerry would tell them to add sugar water to the ink. The copycats would realize they’d been sabotaged when they found their posters full of holes—eaten by cockroaches attracted to the sugar.

“Everybody has their secrets and they don’t wanna tell anyone else,” Leever says. “You have to earn the right to gain the knowledge.”

2. Tattoo apprentices get hazed.

If you miraculously manage to land an apprenticeship, get ready to grovel. “Being an apprentice, we can make you do anything,” Leever says. During his own apprenticeship, Leever had to get his navel pierced. “They picked out the most ridiculous navel ring,” he says. “It was this colorful rainbow thing and I had to leave it in for 10 days and show every person who came into the shop. It was horrible.”

Rituals like these are meant to test how far an apprentice is willing to go for the job. “It’s tough but you’re gonna find out if someone’s gonna make it or not based on how much they wanna sacrifice for this career,” says Bang Bang, a celebrity tattoo artist in New York City and author of the book Bang Bang: My Life In Ink. “Do you love it or do you just wanna be part of the show? You have to prove you are just the humble, humble student.”

3. Tattoo artists practice on themselves.

It may be years before an artist-in-training gets to wield a tattoo gun. When they finally get their first shot at inking some real human skin, it’s often attached to their own body. “I just had my apprentice tattoo himself,” Leever says. “It was terrible tattoo. It turned out horrible. He messed it up and he’ll learn from that but now things will make more sense the next time he does it.”

Occasionally they’ll get to tattoo their close friends or even their teacher. Bang Bang says he was the subject of his apprentice’s first tattoo attempt. “If I’m not brave enough to get it, how can I suggest other people do so?” he asks. “I wanted to show them I believe in you, you can do this.”

Other non-human practice materials include orange peel, faux skin, and pig ears.

4. They agree with your parents.

Artist tattooing male customer's hand in studio
iStock.com/Portra

If you’re looking for support for your burning desire to get a neck tattoo, you probably won’t get it from your local tattoo parlor unless you’re older and have a steady job. A lot of artists flat-out refuse to tattoo necks, faces, and hands for young people because they know it could affect the rest of their lives.

“I don’t feel like at 18 you understand the risk of that,” Leever says. “That’s huge. I feel from a moral and ethical standpoint, I could do this and get paid however much, but totally change or ruin this kid’s life.”

According to one survey, 61 percent of HR managers said a tattoo would hurt a job applicant’s chances of getting hired. “People are like that’s money you turn away,” says Jeffery Page, a California-based tattoo artist, “but it allows me more time to do something more positive. Otherwise you’re screwing that person out of at least half of their job opportunities.”

5. A good tattoo artist will say no.

Whatever your age or employment status, there are some tattoos artists just won’t do, either because it’s not their specialty or they know it won’t look good or heal well. The professionals will be honest about this.

Small, intricate designs might not age well, and finger tattoos won’t last. A good artist will warn you about these potential complications and maybe even refuse the work. Because so much of their business relies on referrals, their art is an advertisement, so it better be good. “A good artist will tell you no because your money is not worth their name,” says Page.

But this isn’t always true, especially for less-experienced artists looking to make as much money as possible. “They probably didn’t train under somebody that taught them well,” Leever says. “It’s become this cash-cow industry where people open up a shop that know nothing about tattooing and hire a bunch of people who don’t know anything about tattooing and it’s just about making money.”

6. Tattoo artists hate it when you don’t look at their portfolios.

One big pet peeve of artists is when customers don’t even peek at examples of their work before asking for a tattoo. This is a little bit like hiring an interior designer to revamp your home without looking at their previous designs or at least checking out their Yelp reviews, except a lot more permanent.

“I want my work to sell itself,” Leever says. “I want you to look at this and realize, yes I am the one for you.”

This is also a sign a customer hasn’t done their research, another pet peeve. “If you’re in such a rush to get a tattoo that you can’t look up a person, then you probably shouldn’t be getting it done,” says Page.

7. They’re tired of infinity symbols.

A woman from the back with an infinity tattoo at the nape of her neck
iStock.com/_lolik_

Tattoo trends come and go, but this one just keeps hanging on. According to Leever, there’s been a huge increase in requests for the infinity symbol (which sort of looks like the number eight on its side) over the last few years. “A guy I worked with did four or five in one day,” Leever says. “It’s a poor, boring design. Maybe it’s on Pinterest or something.” Indeed it is, but it’s also on a lot of celebrities, including Kristen Stewart and Taylor Schilling. And celebrities have a huge influence on tattoo trends.

“When Megan Fox got lettering down her ribcage, it seemed like for a whole year we’d have girls come in asking for messages down their ribcages, saying it means a lot to them,” says Page. “But they never would have gotten the message on the ribs, because it’s more of a painful area, [except] the fact that she had it meant it was a cool summer addition to their body.”

8. They make mistakes all the time.

They just know how to cover them up so the customer never knows. “Every tattoo artist messes up,” says one artist on Reddit. “We just take the time to fix it as we go, adding a flourish here or there, a little bit more contrast. No client would notice.”

9. You can barter with them.

Not all tattoos must be paid for in cash. “I actually love bartering, because both parties involved always get what they want,” says Leever. “No money exchanged, makes it easy. The best barter I've been involved in would probably be when I received a 1977 Kawasaki KZ750 motorcycle with a sidecar. It was quite the deal.”

10. Men have the lowest pain tolerance.

A male tattooist at work
iStock.com/Glenofobiya

Women handle having their skin pricked with needles over and over again much better than men do, according to Page. “Usually the funny thing is, the more alpha male the guy is, the less of a pain threshold they have,” he says. Leever tells the story of a man who wanted a “tough guy Metallica tattoo” but who couldn’t handle the pain. He left the shop with a single line trailing down his bicep.

11. Cover-ups pay the tattoo shop bills.

The tattoo industry is self-sustaining in many ways. For example, people rarely stop at just one tattoo. According to the Pew Research Center, about half of millennials with tattoos have more than one, and 18 percent have six or more [PDF].

But there’s also a lot of cash to be made in covering up old designs. “I make more money from guys down the street than from new customers,” says Leever, meaning bad tattoos from his competitors. “There’s always a name to cover.” And speaking of names …

12. There are only three names you should ever have tattooed.

According to tattoo artists, if you’re going to get a name inked on your body forever, it should only belong to your pets, your kids, or a dead relative.

13. The bodies of tattoo artists take a beating.

A female tattooist bent over a drawing
iStock.com/PeopleImages

“If your back’s not hurting, you’re not trying hard enough,” Bang Bang says. “I have a bad neck now after many years of being hunched over. Back problems are really common, as are hand and neck and eye problems. It takes a toll.”

This article was first published in 2016 and updated in 2019.

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