I used to think gender was determined by the length of your hair. Boys had short hair, and girls had long hair. I didn't know the real way to determine it. Anyways, I always thought Hanson were three girls, not boys.
A childhood belief about appearance

others believed things like this
- Since the girls name Jackie is short for Jacqueline, I thought the boys name Jack was short for JackalAnon
- I thought that the difference between girls and boys was that girls have teeth.
Anon - I used to believe that hair was only for men, and girls wore wigsAnon
- 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 thought that dying your hair means you kill your hair.Anon
- I used to believe that numbers had gender, that the odd numbers were boys and even numbers were girls. — Evelyn