12 Behind-the-Scenes Secrets of Pharmacists


Though they often toil in retail settings next to candy bars and magazine racks, pharmacists are fully accredited medical professionals who process, check, and consult on the roughly 4.3 billion prescriptions physicians write every year.

To find out more about life behind the apothecary counter, mental_floss spoke with a few of the men and women in the nifty white smocks about frustrating quotas, illegible handwriting, and why you might see a little mayonnaise smeared on your pill bottle.  


Jason—he prefers not to reveal his last name—has been a retail pharmacist in the Midwest for more than 20 years. When he hears complaints about slow service from patients who think of the chain stores as glorified drive-throughs for prescriptions, he sighs.

“It’s not just putting pills in a bottle,” he says. “With a prescription, there’s a good likelihood of there being wrong information. We catch interactions that could kill you.” On an average day, Jason might see 200 orders. He estimates 10 to 15 percent contain errors in quantity, instructions, or dosing that need to be corrected by phoning the physician.


Owing to the volume of prescriptions processed by major chains like CVS and Walgreens, the one or two staff pharmacists on the clock have precious little time to spare. While pharmacy technicians can count pills and perform other tasks, only the pharmacist can double-check a medication is accurate before it’s turned over. “We have a time limit,” says Aaron, a retail pharmacist in Texas. “Reports get printed out at the end of the week and we get reprimanded for not meeting metrics. People ask if there’s anything they need to know about their medication. Yes, lots, but I only have a few seconds to give you the highlights.”


One course not taught in pharmacy school: how to decipher the frenzied scribbling of your neighborhood physician. “You’re expected to learn it on the job,” Jason says. “You learn traits. Some doctors don’t learn any Roman numeral besides ‘I,’ so 11 of them means '11.' It’s like a puzzle.” Sometimes Jason will phone the doctor’s office to crack the secret of a handwriting habit. “The funny thing is, you can move 10 minutes away to another side of town and have to learn a whole new set of patterns.”


After graduating pharmacy school, Megan spent a little over a year at a retail pharmacy counter. “It was pretty much the worst year of my life,” she says, citing the fast-food pace of the job as a deterrent to continuing. How fast? Orders typically come in so quickly that pharmacists don’t take a lunch break. They have to eat portable meals or snacks while standing. “You don’t really get any breaks unless you take it upon yourself. Labor laws don’t apply. Employers aren’t saying we can’t, but when you’re in the weeds, it’s hard to make it actually happen.”


While it’s no secret pharmacies love to promote flu shots, the even harder sell is happening behind the scenes. “When [chains] found out they could get reimbursed by Medicare and make $15 a shot, it went from, ‘Let’s offer it,’ to becoming mandatory," Jason says. "Baby on the way? Get a flu shot. On the subway a lot? Get a flu shot.” Pharmacists who fall below parity risk having a percentage of their annual bonus taken away.


Like sweaty money coming from a sock, prescriptions of vague origin can be repulsive to the person who has to handle them. “People hand you paper that looks like it’s been through a garbage disposal and act like it’s no problem,” Megan says. As a courtesy, try to avoid spilling food, water, or blood on your prescription. (She’s seen them all.)


According to Jason, they don’t reduce errors—they just make them more legible. “There are over 200 systems in my state alone,” he says. With no continuity, “There’s a real disconnect.” Doctors don’t always understand the drop-down menu—advising patients to take a cream “one tablet daily,” for example—and patients think their medication will be ready in seconds. It won’t. “Imagine 100 people in your office sending you an email at once, then coming in and asking, ‘Did you read it yet?’”


Many consumers have adopted a management system for the drug information document that typically gets stapled to every prescription bag: They toss it in the garbage. This is not wise. “I stress for patients to read it,” Aaron says, citing time constraints at the pharmacy. But he also cautions not to let the list of possible side effects scare you. “The side effects aren’t listed by how often they occurred in a clinical trial. 1 percent is different from 10 percent. You might see ‘psychosis’ and not know it happened in point-five percent of patients.”


“It’s not supposed to happen,” Megan says. “The counting trays have a lip, but stuff still falls on the floor. Then it’s considered an adulterated drug and people aren’t supposed to put it back in the bottle, but it happens anyway.”


Most pharmacy software has a prompt that lets pharmacists and technicians make a note when a customer is behaving oddly or is otherwise circumspect. “Some people have the same issue every month,” Aaron says. “They get a narcotic and insist we miscounted and gave them 10 fewer pills than prescribed, even if it was a sealed bottle.” Push your luck—one man got so irate having to wait at a drive-through he began filming on his phone, which is a privacy violation—and you can find yourself banned.


Megan left retail to become a hospital pharmacist. “The last year of pharmacy school, you’re rounding with a medical team at a hospital,” she says. “To have all that knowledge in the wheelhouse and go to a fast-food type environment, I didn’t like it. I want to use those clinical skills. We go into a room and visit with a patient and can manage drug regimens." 


Not on an official prescription pad, anyway. “A pad is just a guide, with space for names and birth dates,” Jason says. “A doctor can technically write something down on a napkin and we have to honor it.” They will, however, still call the office to verify.

All images courtesy of iStock.

12 Secrets of Roller Coaster Designers

People ride a spinning roller coaster in the Santa Cruz Beach Boardwalk Park
People ride a spinning roller coaster in the Santa Cruz Beach Boardwalk Park
hanusst/iStock via Getty Images

Back in the early 20th century, engineers attempting to push the limits of roller coaster thrills subjected riders to risky upside-down turns and bloody noses. A century later, coaster designers rely on computer software, physics, and psychology to push the limits of the roughly 5000 rides in operation worldwide. To get a sense of what their job entails, Mental Floss spoke with several roller coaster specialists about everything from testing rides with water-filled dummies to how something as simple as paint can influence a coaster experience. Here’s what we learned.

1. Getting strapped in might be the most exciting part of the roller coaster ride.

Known as a “thrill engineer,” UK-based Brendan Walker consults with coaster manufacturers and parks on the psychology of riding the rails. In his experience, riders getting secured into their seats are at the peak of their excitement—even more so than during the ride itself. “The moment the lap bar is being locked down and you have that feeling of things being inescapable, that you have to suffer the effects of the ride, is the highest moment of arousal,” Walker says. “The actual ride might only achieve 80 percent of that excitement.”

2. Designers test roller coasters with water-filled dummies.

Bill Kitchen, founder of U.S. Thrill Rides, says it can take anywhere from two to five years for a coaster to go from idea to execution. Part of that process is devoted to the logistics of securing patents and permits for local site construction—the rest is extensive safety testing. “We’re subject to ASTM [American Society for Testing Materials] standards,” Kitchen says. “It covers every aspect of coasters. The rides are tested with what we call water dummies, or sometimes sandbags.”

The inanimate patrons allow designers to figure out how a coaster will react to the constant use and rider weight of a highly trafficked ride. The water dummies—which look a bit like crash test dummies, but filled with water—can be emptied or filled to simulate different weight capacities. Designers also sometimes use the kind of crash-test dummies found in the auto industry to observe any potential issues prior to actual humans climbing aboard.

3. Every foot of roller coaster track costs a lot of money.

Thrill seekers go upside-down while riding on the Mind Eraser roller coaster in Agawam, Massachusetts
Thrill seekers go upside-down while riding on the Mind Eraser roller coaster in Agawam, Massachusetts
Kirkikis/iStock via Getty Images

There is absolutely nothing random about the length of a coaster’s track. In addition to designing a ride based on the topography of a park site, designers take into account exactly how much space they’ll need to terrorize you and not an inch more. When England’s Alton Towers park was preparing to build a ride named TH13TEEN for a 2010 opening, they asked Walker exactly how much of a drop was needed to scare someone in the dark. “It was a practical question,” Walker says. “For every extra foot of steelwork, it would have cost them £30,000 [roughly $40,000].”

4. Rollercoaster Tycoon brought a lot of people into the business.

The popular PC game, first released in 1999, allowed users to methodically construct their own amusement parks, including the rides. As a proving ground for aspiring engineers and designers, it worked pretty well. Jeff Pike, President of Skyline Attractions, says he’s seen several people grow passionate about the industry as a direct result of the game. “I remember when the game first got popular, I would go to trade shows and there would be kids looking to get into it using screen shots of rides they designed. The game definitely brought a lot of people into the fold.”

5. Paint makes a big difference in coaster speed.

A group of tin metal cans with colorful paint
scanrail/iStock via Getty Images

For all of their high-tech design—the software, fabrication, and precise measures of energy—a good coaster ride can often come down to whether it’s got too much paint on it. “The one thing that will slow down a steel coaster is a build-up of paint on the track rails,” Pike says. “It softens where the wheel is rolling and hitting the track, which increases the drag.” A good, worn-in track will have gray or silver streaks where the wheel has worn down the paint, making it move more quickly.

6. A roller coaster’s skyline is key.

Brian Morrow, former Corporate Vice President for Theme Park Experience at SeaWorld Parks and Entertainment, says that the looming curvature of coasters spotted as guests drive toward and enter the park is very purposeful. “It’s like a movie trailer in that we want you to see some iconic coaster elements, but not the whole thing,” he says. “You approach it with anticipation.”

7. Some coasters arrive as giant model kits.

Whether a coaster’s theme or design comes first is largely left up to the end user—the amusement park. But for some rides, manufacturers are able to offer pre-fabricated constructions that designers can treat like the world’s biggest Erector Set. “Sometimes I work on rides that have already been built,” Walker says. “They’re produced by a company and presented almost like a kit with parts, like a model train set. There’s a curve here, a straight bit here, and you can pick your own layout depending on the lay of the land.”

8. Wooden roller coasters are weather-sensitive.

If you’ve ever been on a wooden coaster that seems a little shaky from one trip to the next, check the forecast: It might be because of the weather. Pike says that humidity and other factors can shrink the wood, affecting how bolts fit and leading to a slightly shakier experience. “The structure itself can flex back and forth,” he says. It’s still perfectly safe—it just takes more maintenance to make sure the wood and fasteners are in proper operating condition. A well-cared-for wooden coaster, Pike says, can usually outlast a steel model.

9. The time of day can affect the coaster experience.

“A coaster running in the morning could run slower when cooler,” Morrow says. “The wheels are not as warm, the bearings are warming up. That could be different by 2 p.m., with a slicked-up wheel chassis.” Coasters experiencing their first-ever test runs can also be slightly unpredictable, according to Pike. "Those first trial runs [during the testing phase] can be slow because everything is just so tight," he says. "A lot of coasters don't even make it around the track. It's not a failure. It's just super-slow."

10. Roller coaster designs can come from unusual places—like Jay Leno’s chin.

The twisting, undulating tracks of coasters can often be the result of necessity: Pike says that trees, underground piping, and available real estate all inform designers when it comes to placing a ride in a specific park. But when they have more freedom, coasters can sometimes take on the distinctive shape of whatever happens to be around the designers at the time of conception. “We had a giant piece of land in Holland that just had no constraints, and we were sitting around talking," Pike says. “And we started talking about Jay Leno’s chin.” The ride was a “loose” representation of the comedian's jaw, but “it is there.”

11. Roller coaster riders double as performers.

A woman taking a ride on a rollercoaster at Oktoberfest in Munich, Germany
A woman taking a ride on a rollercoaster at Oktoberfest in Munich, Germany
exithamster/iStock via Getty Images

For Walker, the best advertising for a coaster is having spectators watch riders de-board after an exhilarating experience. “It’s all about that emotion,” he says. “A spectator basically asks, ‘What’s making them so aroused? What’s giving them such pleasure?’ The line for the ride is the audience. Imagining yourself on the structure becomes a very powerful thing."

12. The future of coasters is vertical.

Biggest, fastest, longest—coasters are running out of superlatives. Because rides can only be designed with so many drips, rolls, or G forces, some companies are looking to the sky for their next big idea. Kitchen has been overseeing design of the Polercoaster for years: It’s a sprawling, skyscraper-esque ride that uses electromagnetic propulsion to carry riders upwards instead of across horizontal tracks. “We want to put it in places where land is very expensive, like the Vegas strip,” he says. “You can only do that if it takes up a lot less space.” The project is set to exceed the 456 feet of the current tallest ride, Kingda Ka at Six Flags in New Jersey. “It’ll be the world’s tallest—and hopefully the most fun.”

This list first ran in 2017.

Here's Why You Should Always Tip Your Delivery Driver With Cash

Khosrork/iStock via Getty Images
Khosrork/iStock via Getty Images

In our microchip- and app-happy society, we’ve all but abandoned paying for things in cold, hard cash. And while that’s almost definitely more efficient for you, it could be costing your delivery driver their tip, Lifehacker reports.

Some food delivery services guarantee a minimum payment for their drivers, which seems like a good thing on the surface. Basically, the company will pay the driver the agreed-upon base payment, even if it’s a slow shift and they don’t actually reach that amount in delivery charges. But it also means that everything they earn, including tip, is going toward that base payment. In other words, your tip is saving the company from having to pay more of the base payment.

The best way to ensure that your tip goes into your driver’s pocket is to give them a tip that they can literally put in their pocket—namely, cash. If you don’t have cash around or like to keep your finances digital for credit card rewards or tracking purposes, you should choose a delivery service that promises to pay their employees the full amount of whatever they earn, including tip.

Take a look at Lifehacker’s handy breakdown below to find out which delivery services you can trust with your tips, and read the policy details for each service here.

Delivery Services That Give Tips Directly to Drivers


Delivery Services That Keep Drivers’ Tips for Base Payment

Amazon Flex

Keep in mind that this is only for companies whose whole business is based on being the go-between for you and your favorite restaurant. If you’re ordering directly from a restaurant, make sure to ask about its own delivery rules, or just tip in cash to be safe.

[h/t Lifehacker]