When I was little, I overheard my mother telling a female relative about her pregnancies. Apparantly, with my little sister her stomach was huge, and with my little brother, well, that pregnancy was just a big pain in the a**. From then on, I was convinced that girls came out of the belly button, and that boys came out of women's butts. I used to always wonder if any baby boys were born into the toilet by mistake, while the pregnant women were taking care of business. Weird.
A childhood belief about reproduction

others believed things like this
- i used to think boys were born from men and girls were born from women— swag lad123
- When I was 5 I thought that baby boys came from men and baby girls came from women...— Gaz
- I used to believe that men had baby boys and women had baby girls.— Janis Smith
- Until I was five, I used to think that women gave birth to baby girls and men gave birth to baby boys— Cassidy K
- When I was little i believed that women cannot get pregnant if they had a belly piercing— bananahead
- I used to believe that women gave birth to girls and Men gave birth to boys— Rob