I was listening to the radio the other day and heard a falsehood repeated from my youth. It originally came from my elementary school days during the cold war. “If there’s an atomic bomb threat, push all the desks together and crawl under yours. That will protect you if the windows explode. The glass won’t hit you.” We even practiced the drill a time or two. That may have been true about the glass, but from what I know now, flying glass would be the least of our problems.
When I was growing up in the suburbs of Detroit, I also heard several things from my parents that just weren’t true. They may have thought they were, but it just wasn’t the case.
• “You’ll go blind if you sit too close to the TV.” This came from early TV sets that emitted more radiation than modern ones. It wasn’t nearly enough to cause blindness. The warning stuck because parents disliked kids crowding the screen. That might have been the origin of the phrase “obstructed view.”
• “Cracking your knuckles will give you arthritis.”
This was a long‑standing belief meant to discourage an annoying habit. No evidence ever supported it.
• “If you swallow gum, it stays in your stomach for seven years.”
It was a memorable way to stop kids from swallowing gum, but the digestive system moves it along like anything else.
• “Don’t go swimming for an hour after eating or you’ll get a cramp and drown.”
The fear was that digestion would divert blood from muscles. No medical basis ever supported this.
• “If you cross your eyes, they’ll get stuck that way.”
A playful warning that became a serious-sounding threat. Eyes don’t lock in place from voluntary movement.
• “You’ll catch a cold if you go outside with wet hair.”
Colds come from viruses, not temperature, but the idea fit with the era’s belief in drafts and chills as health threats.
• “Don’t run with a stick or you’ll poke your eye out.”
This real risk exaggerated into a near certainty. It became one of the most iconic mid‑century warnings
• “If you pick up a baby bird, its mother will abandon it.”
Birds don’t reject their young due to human scent, but the myth discouraged kids from interfering with wildlife. I still avoid touching them.
• “Don’t read in dim light or you’ll ruin your eyes.”
Dim light can cause temporary strain, not permanent damage, but parents used it to enforce good habits.
• “If you touch a toad, you’ll get warts.”
Warts come from viruses, not amphibians. The myth probably came from the toad’s bumpy skin.
What strikes me now is how these myths created a shared childhood. No matter where you lived, or what your family was like, you probably heard the same set of warnings. They were part of growing up. They connected us long before the internet, parenting books, or anyone said “evidence‑based.”
Maybe that’s why they’re stuck in our memory banks long after the science has debunked them. They remind us of a time when parents didn’t have Google or pediatric guidelines. They had instincts, generational wisdom, and the hope that a good story might keep a kid safe. Those myths were a form of love, spiced up in exaggeration and delivered with a straight face.
I may have uttered a few myself. I’m not sure so I’ll have to check with the kids.
How true! I remember every one of these warnings that I believed until I researched the science after having own kids and more searching for grandkids. Thank you for describing our shared heritage.
Yes, I remember hearing them all. But, even as a young child, I was skeptical of most of them. I guess that would serve me well in my eventual engineering occupation. But, we didn’t argue with the things our parents said, because adult knew all this stuff.
I think the one that I hated the most was the eating/swimming timing. I felt that I was OK, and always tried to minimize the wait time!