Grandma told me if I ate while standing up that I would get fat thighs. She was right! She also said that if I ate toothpaste I would go blind and lose my hair. She was only partially right with that one.
A childhood belief about general

others believed things like this
- I was told that if you went to brd with your sox on you would go blind.— Frank L
- For some reason I used to believe humans were made out of toothpaste— lu
- if you eat toothpaste straight from the tube, you will get worms— wormelow
- I used to believe that since guys peed while standing up, then they must poo while standing up too.— Stupid girl
- I used to believe that blind dates were dates for people who were blind.Anon
- I used to think that everybody's hair was black and if you had blond hair, you dyed your hair.— ~_~CoolKid93_~_