I saw a movie with John Travolta in it. He was talking to some girl and she had said something about condoms, then he flipped out a butterfly knife.
Until I was 15, I thought a condom was a knife.
A childhood belief about condoms

others believed things like this
- I used to belive that John Travolta's name is Johntra Volta— Maria
- I used to believe Chucky would come out of my toilet, stab me with a knife, and kill me. :(
I hate Chucky. — Bijan - thanks to the movie "Coneheads" i thought bubble gum made condoms..— Coneheads is fake!!!
- As a child, I thought that Olivia Newton-John was Elton John's wife and Juice Newton's sister.— Connie
- As a child I used to think that Olivia Newton-John and Elton John were married.
Boy, I was way off.— Lisa - I thought that Olivia Newton John was a group, Olivia Newt and John. — Sam O.