When I was about 3 years old, I thought that if you had long hair, you were a girl and if you had short hair, you were a boy. My mom told me that I was a girl numerous times, but since I had short hair, I just said "I'm not a girl, I'm a boy!"
A childhood belief about appearance

others believed things like this
- I thought Buckwheat from "The Little Rascals" (1994) was a girl because he had long hair!— Molly
- 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 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
- I believed that if you ate a piece of your own hair, a new strand of hair would grow on your head.— Ryo