I used to believe that every dad has moustaches! If someone has not, he just must haven't children. I believed only in cartoons can be fathers without moustaches. Really! (I don't know why)
A childhood belief about family

others believed things like this
- I used to believe that moustaches were overgrown nostril hairs.Anon
- I used to believe moustaches were just really long nose hair — RaoulDuke
- When I was younger, I used to think that moustaches were just very long nose hairs.— Mike
- I was convinced that children weren't humans, only adults were, children were a total different race!— Leda
- I used to think Kenny Rogers had 400 children and a crop in the field. Rather than 4 hungry children.Anon
- I used to believed that the children borned by tucking the finger info nunptial rings!!!— Silvia Mazzei