I used to believe that a woman had a boob for each baby. My mum had two children and therefore 2 boobs. It wasn't until I met a woman who had 14 children that i realised this couldn't be so...
A childhood belief about rude bits

others believed things like this
- My sister just recently realized that the lyric "more than a woman" wasn't 4 letter woman!— Anne
- I used to think that if a black woman or man and a white woman or man had a baby, it would be Asian.Anon
- I was convinced that children weren't humans, only adults were, children were a total different race!— Leda
- I used to think Kenny Rogers had 400 children and a crop in the field. Rather than 4 hungry children.Anon
- My daddy used to think that there was a children-police that killed children who was bad— jonnie
- I thought the line in the song "more than a woman" was "four-legged woman".— boo