This is not my belief, it's my little cousins.
As a child he believed he had a uterus. We tried to explain that only girls had them, and that he had a uvula. He said no, he had both. We couldn't convince him otherwise.
A childhood belief about general

others believed things like this
- When I was younger, my cousin used to try to convince me that I was adopted and I sometimes believed it."Anon
- I used to think that your cousins are your cousins only until they're 21, then they become your aunt,or uncle!— AMILA
- When I was a year old, I believed if I hid my face, my mother couldn't see me because I couldn't see her.— kimberly dianne(:
- When my brother was little, he believed that girls peed out of their boobs.— Emily
- When I was a little girl, I believed that all cats were girls and all dogs were boys. :)— Mary Ellen
- When I was little, I believed that all cats were girls and all dogs were boys. Go figure!— Laurie W.