One of my elementary school mates once told me that if you burped and farted at the same time, you would die.
It was hard to test, and I was afraid to, but once the feat actually occurred and I didn't die, I figured it must've been because it wasn't _exactly_ the same moment.
A childhood belief about farting

others believed things like this
- When I was a kid, I used to believe that females never went to the restroom, farted,or burped.— michael
- I used to belive that when u burped,u farted thru your mouth.
— John - That only men farted. I literally started sobbing the first time I realized I farted.Anon
- I used to believe that if you farted really hard, you could fart a hole in your pants. How dumb was that?— stargirl
- i used to believe that if you burped and yawned at the same time your eyes would pop out— kelso
- Run DMC feat. Aerosmith - Walk This Way
"Balk this hay!"— Santa Puncher