I used to believe tampons go in but they never came out and I aslo belived that condoms were rubber underwear
A childhood belief about condoms

others believed things like this
- i used to think that condoms were rubber circles and i never knew how they stayed on— hello
- I used to think condoms were meant to be solid, instead of rubber or elastic, like unblown balloons.— Natasha
- I used to believe that women got pregnant from rubbing her underwear on a man's underwear.Anon
- I had an 18 lb. cat who ate rubber bands, I used to believe she could bounce away if not careful.— Dawn
- I used to believe that "utensils" were underwear!— Haley
- I used to believe that your brain was a red rubber ball inside your head.— Greg