I went out with a guy in his early 20's (!!) who thought that women sat down to pee because they pee'd out their bottoms!
A childhood belief about weeing and pooing

others believed things like this
- I used to believe that male hamsters just had very big bottoms.— Karen
- I used to believe that some puddles had bottoms and if you jumped in others you'd fall forever and ever.— abi
- my friend, up untill she was in her early 20s thought that if you drank gatorade you would sweat in colorAnon
- I thought it was illegal for women to use Just For Men hair coloring— Brainhead
- When I first met my husband, he thought women didn't fart. He was really surprised after he met me!!!Anon
- I thought the term maiden name actually applied to women who were maidens.— Natasha