When I was 10 or so I tried to work out in my mind where exactly pubic hair grows. I was worried for a little while that it would grow inside my vulva, but my main concern was with men's penises. I didn't know men had testicles, so I guessed that their pubic hair grew all over their dicks. I didn't think sex with a hair-covered penis sounded too good, so I was relieved when I learned the truth.
A childhood belief about rude bits

others believed things like this
- I used to think pubic hair was really called 'public hair' until I was about 15— Spe
- I believed that if you ate a piece of your own hair, a new strand of hair would grow on your head.— Ryo
- I used to think that everybody's hair was black and if you had blond hair, you dyed your hair.— ~_~CoolKid93_~_
- When I was little I USED to THINK that hair grows by the ends.— Sirin
- I used to hold my hand over my hair whenever i left the house and it was windy incase my hair blew away— lisa
- I used to believe that you could curl your hair by twirling a strand of hair wrapped around your finger— Anonymous