Grim tales ahead

These harmless expressions have a dark past. Number 9 is hard to believe

Published on November 25, 2025

Credit: Kevin Wang

We toss around these phrases every day like nothing, without thinking about where they came from. But behind some of these familiar expressions lurk stories of violence, superstition, and even death. From battlefield slang to old legal terms and folklore, their histories can be surprisingly grim. Did you know the origins of these common sayings?

Saved by the bell

Credit: David Guliciuc

This phrase is commonly tied to boxing, where a bell ends the round and saves a fighter. But it has a darker twist to it.

In the 18th and 19th centuries, safety coffins with bells were invented to prevent premature burial, and ringing would literally save someone’s life.

Credit: Sacre Bleu

Graveyard shift

This term refers to working overnight hours, and it is named so for the stillness that resembles a cemetery.

It may also stem from 19th-century watchmen who guarded graves to deter body snatchers seeking corpses for medical schools.

Credit: Orkun Azap

Caught red-handed

The expression "caught red-handed" began as a legal term in Scotland for being found with blood on one’s hands after poaching or murder.

Its vivid imagery made it a lasting metaphor for being caught in the act of wrongdoing.

Credit: Jørgen Håland

Dead ringer

Today, it means an exact duplicate, but some trace it to 19th-century fears of live burial, where it had a similar meaning to that of our first entry.

As with "saved by the bell," some believe this phrase refers to the practice of attaching bells to coffins so that a mistakenly buried person could ring for rescue—hence, a "ringer" from the dead.

Credit: Provincial Archives of Alberta

Diehard

Originally, this idiom was used to describe soldiers who fought to the death or refused to surrender despite mortal wounds.

Over time, it evolved into a term for anyone fiercely resisting change or clinging to a cause.

Under the gun

Credit: Stijn Swinnen

The origin of this phrase is a literal reference to being under direct threat of enemy fire in battle.

It now describes any high-pressure situation, though the imagery still carries a sense of danger.

Credit: Austrian National Library

Throw in the towel

Borrowed from boxing, this phrase signals surrender, as trainers toss a towel into the ring to stop a fight.

Its roots lie in the stark reality of protecting a beaten fighter from further harm.

Credit: Daniel Bernard

Deadline

During the U.S. Civil War, prison camps marked a line that, if crossed, allowed guards to shoot prisoners instantly.

The word later softened into a publishing and workplace term for time limits, fortunately losing its lethal edge.

Credit: Tim Mossholder

Skeleton in the closet

The expression "skeleton in the closet" is a metaphor for a hidden shame or scandal, which, originally, evoked the image of concealing a corpse.

Its morbid imagery endures, making it one of the most vivid idioms in everyday language.

Credit: Michael LaRosa

Silver bullet

There was a time when silver bullets were considered real weapons in folklore, believed to be the only way to kill werewolves or other monsters.

Today, it means a simple, almost magical solution to a complex problem, retaining its mythical flavor.

Stranger than fiction

They shouldn’t exist! 10 humans with mind-blowing abilities

Published on November 25, 2025

Credit: Joshua Earle

Some people are born with abilities that seem straight out of a comic book. These extraordinary senses—whether heightened sight, smell, or even resistance to pain—are all backed by science. While rare, these real-life superpowers offer a fascinating glimpse into the extremes of human potential. Here are 10 remarkable sensory abilities found in real people.

Super vision

Credit: Arteum.ro

Some people have "super vision" thanks to tetrachromacy, a condition in which they possess four types of cone cells in their eyes instead of the usual three. This allows them to see a broader range of colors, including subtle shades invisible to most people.

Tetrachromacy is more common in women, as the genetic mutation is linked to the X chromosome. Studies suggest that tetrachromats may distinguish up to 100 million colors—far beyond the roughly 1 million that most people can perceive.

Super Taste

Credit: Alex Guillaume

Around 25% of people are "supertasters," meaning they have an unusually high number of taste buds. This heightened sensitivity makes them perceive bitter and sweet flavors more intensely than others.

Supertasters often avoid bitter foods like coffee, broccoli, or Brussels sprouts, but they may also experience a richer perception of flavors overall. Their ability is linked to a gene called TAS2R38, which affects taste receptors on the tongue.

Unbreakable Bones

Credit: National Cancer Institute

Some people have a genetic mutation in the LRP5 gene that makes their bones significantly denser and more fracture-resistant. Their skeletons are almost unbreakable compared to the average person.

This mutation has been studied in families with exceptionally strong bones. Researchers hope it could lead to treatments for osteoporosis, offering insight into improving bone density in aging populations.

Superhuman Hearing

Credit: Anastasiya Badun

Individuals with superior hearing may have a condition called hyperacusis, which allows them to detect sounds at much lower volumes than the average person. Some can even hear frequencies that are typically beyond human perception.

However, hyperacusis can be a double-edged sword—while it allows for extraordinary auditory sensitivity, it can also cause discomfort or even pain in everyday noisy environments. Some musicians and sound engineers reportedly have a mild form of hyperacusis.

Pain Immunity

Credit: Towfiqu barbhuiya

A rare genetic mutation in the SCN9A gene makes certain people unable to feel pain. They can suffer injuries—or even break bones—without experiencing discomfort.

While this might sound like a superpower, it's actually quite dangerous. Pain is essential for survival, as it signals injury or harm. People with this condition often injure themselves unknowingly and may require constant medical supervision.

Super Sniffers

Credit: Eli DeFaria

Hyperosmia, an enhanced sense of smell, allows some individuals to detect odors that others can’t. This ability is often linked to genetics, but can also be influenced by certain neurological conditions.

Some hyperosmics work as professional "noses" in the perfume industry, identifying and analyzing complex scents. Others use their ability in medicine, detecting diseases like Parkinson’s through smell alone.

Cold Resistance

Credit: K B

Some people possess a genetic mutation in the ACTN3 gene that enhances muscle function and improves resistance to cold. This mutation is more common in Arctic populations, helping them survive extreme conditions.

Dutch athlete Wim Hof, popularly known as "The Iceman," has demonstrated remarkable cold endurance through meditation and breath control. Scientists believe his abilities result from a combination of genetic factors and intense training.

Magnetic Sense

Credit: Jamie Street

A small percentage of people can sense Earth’s magnetic field, similar to migratory birds. This ability, known as magnetoreception, is believed to be linked to the presence of cryptochrome proteins in the eye.

While most people are unaware of it, studies have shown that some can unconsciously detect magnetic directions. The exact mechanism is still being studied, but it hints at an ancient, possibly dormant, human navigation system.

Super Memory

Credit: Anita Jankovic

Hyperthymesia is an ability where people remember nearly every detail of their lives, down to specific dates and conversations. Only a handful of people worldwide have been diagnosed with it.

Individuals with hyperthymesia can recall past events with photographic precision, often describing experiences from decades ago as if they just happened. Scientists believe their brains process memory differently, though the exact mechanisms remain unknown.

Superhuman Speed

Credit: Fitsum Admasu

Elite sprinters often carry a variation of the ACTN3 gene, also known as the "speed gene," which enhances fast-twitch muscle fibers responsible for rapid acceleration.

While training plays a major role, genetic predisposition gives some athletes a significant advantage. This gene variant is found more frequently in world-class sprinters than in the general population.