The Forgotten Uses of 8 Everyday Objects

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Some of the products we use daily have functions most of us are completely unaware of. From features not being used as the manufacturer intended, to details that are functionally outdated but still hanging on aesthetically, here are eight forgotten uses for everyday items.

1. THE TINY “EXTRA” POCKET ON YOUR JEANS


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You’ve probably noticed that some of your jeans have a small pocket located in one of the front pockets. Many people think the tiny addition is meant to keep coins from jingling around in the larger pocket, but according to Levi’s, they created it to provide extra protection for pocket watches. Nicknames for the wee receptacle include frontier pocket, condom pocket, coin pocket, match pocket, and ticket pocket.

2. THE HOLE IN YOUR POT HANDLE

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Most pots and many pans are designed with a small hole at the end of the handle. While they make for an easy way to hang your pots and pans when they're not in use, they were also designed with another purpose in mind: as a way to hold your spoon or spatula in place over the pot itself, and save yourself from making a mess of your stovetop.

3. THE LOOP ON THE BACK OF YOUR DRESS SHIRTS

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If you look below the collar and between the shoulders on the back of many men’s dress shirts, you may spot a little loop. Though most men probably don’t use it for its intended purpose—at least, not often—it's there to provide a convenient way to hang up the shirt when a hanger is unavailable. It’s said the "locker loop" practice began with sailors, who would hang their shirts on ship hooks while changing.

4. THE GLOVE COMPARTMENT

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It’s not just a clever name. While most of us probably use the dashboard hidey-hole in our cars to hold our vehicle registration and a stash of fast food napkins, early motorists actually used them to house their driving gloves. Though Packard added the compartment to their vehicles in 1900, it was British race car driver Dorothy Levitt who suggested that it was a perfect place for “the dainty motoriste” to keep a pair of gloves, which, at the time, were more about function than fashion (many cars still had open tops and drivers needed to keep their hands warm in order to steer them properly).

5. THE HOLES IN YOUR BOX OF ALUMINUM FOIL

If you've ever studied a box of aluminum foil or cling wrap, you may have noticed that there are little indentations that, once pushed in, create small holes on either end of the box. Look a little closer and the reason for these holes is printed right on the box: "Press to lock roll." Meaning you'll never have to deal with an unwieldy roll of tinfoil again.

6. THE DRAWER UNDER YOUR OVEN

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If you keep cookie sheets, cupcake pans, and pancake griddles in that narrow little drawer under your oven, you’re in good company—so does most of the rest of the world. But in many cases, that’s not how the manufacturer intended you to use it. Often, the compartment is intended to be a warming drawer, a place to keep finished food warm while other dishes are cooking. Some companies specifically warn against using the warming drawer for storage of any kind, so keep shoving your pans there at your own risk.

7. THE ADDITIONAL HOLES ON YOUR CONVERSE SNEAKERS

The main purpose of those seemingly extraneous pair of holes is to help with ventilation. But they're also there to provide a little extra lacing flair, should you so desire.

8. THE LOOP ON THE SIDE OF YOUR CARPENTER JEANS

Anyone who sported a pair of "carpenter jeans" in the late 1990s or early 2000s will remember that they came with a denim loop stitched on one side. Though they were purely decorative by that point, they hark back to real carpenter jeans, which have a number of pockets and loops meant to hold tools on the job.

12 Intriguing Facts About the Intestines

When we talk about the belly, gut, or bowels, what we're really talking about are the intestines—long, hollow, coiled tubes that comprise a major part of the digestive tract, running from the stomach to the anus. The intestines begin with the small intestine, divided into three parts whimsically named the duodenum, jejunum, and ileum, which absorb most of the nutrients from what we eat and drink. Food then moves into the large intestine, or colon, which absorbs water from the digested food and expels it into the rectum. That's when sensitive nerves in your rectum create the sensation of needing to poop.

These organs can be the source of intestinal pain, such as in irritable bowel syndrome, but they can also support microbes that are beneficial to your overall health. Here are some more facts about your intestines.

1. The intestines were named by medieval anatomists.

Medieval anatomists had a pretty good understanding of the physiology of the gut, and are the ones who gave the intestinal sections their names, which are still used today in modern anatomy. When they weren't moralizing about the organs, they got metaphorical about them. In 1535, the Spanish doctor Andrés Laguna noted that because the intestines "carry the chyle and all the excrement through the entire region of the stomach as if through the Ocean Sea," they could be likened to "those tall ships which as soon as they have crossed the ocean come to Rouen with their cargoes on their way to Paris but transfer their cargoes at Rouen into small boats for the last stage of the journey up the Seine."

2. Leonardo da Vinci believed the intestines helped you breathe.

Leonardo mistakenly believed the digestive system aided respiratory function. In 1490, he wrote in his unpublished notebooks, "The compressed intestines with the condensed air which is generated in them, thrust the diaphragm upwards; the diaphragm compresses the lungs and expresses the air." While that isn't anatomically accurate, it is true that the opening of the lungs is helped by the relaxation of stomach muscles, which does draw down the diaphragm.

3. Your intestines could cover two tennis courts ...

Your intestines take up a whole lot of square footage inside you. "The surface area of the intestines, if laid out flat, would cover two tennis courts," Colby Zaph, a professor of immunology in the department of biochemistry and molecular biology at Melbourne's Monash University, tells Mental Floss. The small intestine alone is about 20 feet long, and the large intestine about 5 feet long.

4. ... and they're pretty athletic.

The process of moving food through your intestines requires a wave-like pattern of muscular action, known as peristalsis, which you can see in action during surgery in this YouTube video.

5. Your intestines can fold like a telescope—but that's not something you want to happen.

Intussusception is the name of a condition where a part of your intestine folds in on itself, usually between the lower part of the small intestine and the beginning of the large intestine. It often presents as severe intestinal pain and requires immediate medical attention. It's very rare, and in children may be related to a viral infection. In adults, it's more commonly a symptom of an abnormal growth or polyp.

6. Intestines are very discriminating.

"The intestines have to discriminate between good things—food, water, vitamins, good bacteria—and bad things, such as infectious organisms like viruses, parasites and bad bacteria," Zaph says. Researchers don't entirely know how the intestines do this. Zaph says that while your intestines are designed to keep dangerous bacteria contained, infectious microbes can sometimes penetrate your immune system through your intestines.

7. The small intestine is covered in "fingers" ...

The lining of the small intestine is blanketed in tiny finger-like protrusions known as villi. These villi are then covered in even tinier protrusions called microvilli, which help capture food particles to absorb nutrients, and move food on to the large intestine.

8. ... And you can't live without it.

Your small intestine "is the sole point of food and water absorption," Zaph says. Without it, "you'd have to be fed through the blood."

9. The intestines house your microbiome. 

The microbiome is made up of all kinds of microorganisms, including bacteria, viruses, fungi, and protozoans, "and probably used to include worm parasites too," says Zaph. So in a way, he adds, "we are constantly infected with something, but it [can be] helpful, not harmful."

10. Intestines are sensitive to change.

Zaph says that many factors change the composition of the microbiome, including antibiotics, foods we eat, stress, and infections. But in general, most people's microbiomes return to a stable state after these events. "The microbiome composition is different between people and affected by diseases. But we still don't know whether the different microbiomes cause disease, or are a result in the development of disease," he says.

11. Transferring bacteria from one gut to another can transfer disease—or maybe cure it.

"Studies in mice show that transplanting microbes from obese mice can transfer obesity to thin mice," Zaph says. But transplanting microbes from healthy people into sick people can be a powerful treatment for some intestinal infections, like that of the bacteria Clostridium difficile, he adds. Research is pouring out on how the microbiome affects various diseases, including multiple sclerosis, Parkinson's, and even autism.

12. The microbes in your intestines might influence how you respond to medical treatments.

Some people don't respond to cancer drugs as effectively as others, Zaph says. "One reason is that different microbiomes can metabolize the drugs differently." This has huge ramifications for chemotherapy and new cancer treatments called checkpoint inhibitors. As scientists learn more about how different bacteria metabolize drugs, they could possibly improve how effective existing cancer treatments are.

15 Unique Illnesses You Can Only Come Down With in German

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The German language is so perfectly suited for these syndromes, coming down with them in any other language just won’t do.

1. Kevinismus

At some point in the last couple of decades, parents in Germany started coming down with Kevinismus—a strange propensity to give their kids wholly un-German, American-sounding names like Justin, Mandy, Dennis, Cindy, and Kevin. Kids with these names reportedly tend to be less successful in school and in life, although some researchers have suggested this could be due to a combination of teachers’ prejudices toward the names and the lower social status of parents who choose names like Kevin.

2. Föhnkrankheit

Föhn is the name for a specific wind that cools air as it draws up one side of a mountain, and then warms it as it compresses coming down the other side. These winds are believed to cause headaches and other feelings of illness. Many a 19th century German lady took to her fainting couch with a cold compress, suffering from Föhnkrankheit.

3. Kreislaufzusammenbruch

Kreislaufzusammenbruch, or “circulatory collapse,” sounds deathly serious, but it’s used quite commonly in Germany to mean something like “feeling woozy” or “I don’t think I can come into work today.”

4. Hörsturz

Hörsturz refers to a sudden loss of hearing, which in Germany is apparently frequently caused by stress. Strangely, while every German knows at least five people who have had a bout of Hörsturz, it is practically unheard of anywhere else.

5. Frühjahrsmüdigkeit

Frühjahrsmüdigkeit or “early year tiredness” can be translated as “spring fatigue.” Is it from the change in the weather? Changing sunlight patterns? Hormone imbalance? Allergies? As afflictions go, Frühjahrsmüdigkeit is much less fun than our “spring fever,” which is instead associated with increased vim, vigor, pep, and randiness.

6. Fernweh

Fernweh is the opposite of homesickness. It is the longing for travel, or getting out there beyond the horizon, or what you might call wanderlust.

7. Putzfimmel

Putzen means “to clean” and Fimmel is a mania or obsession. Putzfimmel is an obsession with cleaning. It is not unheard of outside of Germany, but elsewhere it is less culturally embedded and less fun to say.

8. Werthersfieber

An old-fashioned type of miserable lovesickness that was named “Werther’s fever” for the hero of Goethe’s The Sorrows of Young Werther. Poor young Werther suffers for the love of a peasant girl who is already married. Death is his only way out. A generation of sensitive young men brought made Werthersfieber quite fashionable in the late 18th century.

9. Ostalgie

Ostalgie is nostalgia for the old way of life in East Germany (ost means East). If you miss your old Trabant and those weekly visits from the secret police, you may have Ostalgie.

10. Zeitkrankheit

Zeitkrankheit is “time sickness” or “illness of the times.” It’s a general term for whatever the damaging mindset or preoccupations of a certain era are.

11. Weltschmerz

Weltschmerz or “world pain,” is a sadness brought on by a realization that the world cannot be the way you wish it would be. It’s more emotional than pessimism, and more painful than ennui.

12. Ichschmerz

Ichschmerz is like Weltschmerz, but it is dissatisfaction with the self rather than the world. Which is probably what Weltschmerz really boils down to most of the time.

13. Lebensmüdigkeit

Lebensmüdigkeit translates as despair or world-weariness, but it also more literally means “life tiredness.” When someone does something stupidly dangerous, you might sarcastically ask, “What are you doing? Are you lebensmüde?!”

14. Zivilisationskrankheit

Zivilisationskrankheit, or “civilization sickness” is a problem caused by living in the modern world. Stress, obesity, eating disorders, carpal tunnel syndrome, and diseases like type 2 diabetes are all examples.

15. Torschlusspanik

Torschlusspanik or “gate closing panic” is the anxiety-inducing awareness that as time goes on, life’s opportunities just keep getting fewer and fewer and there’s no way to know which ones you should be taking before they close forever. It’s a Zivilisationskrankheit that may result in Weltschmerz, Ichschmerz, or Lebensmüdigkeit.

This list first ran in 2015.

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