I used to think that my cousins on my mother's side were grandchildren to my grandparents on my father's side. What confused me was that one of my mother's sisters was one of my father's parents foster children. So it seemed logical.
A childhood belief about family

others believed things like this
- I used to believe that "Our Father, who art in heaven" meant that God was also a painter on the side. — Amanda
- My mother told me that if I kept sucking my thumb I would grow another one out the side of the first one.Anon
- I thought that my parents chose my cousins, and was upset when my mother wouldn't let me add one.Anon
- i used to believe that mother and father didn't sleeped— yacine.tah du 91
- at four, I thought my mother was female and me and my father were fee's Anon
- I used to believe that if I chewed on one side of my mouth too much the other side would get jealous.Anon