When I was a child I believed that if I fell off the earth I would end up on the Plante of The Apes.
A childhood belief about outer space

others believed things like this
- I used to think apes lived in mongolia, and the girl apes wore pink bows— Christina
- I used to believe that sattelite dishes were used to shot down falling meteors that fell to earth.Anon
- When I was a child I used to believe that my cat would die because he fell seven times.Anon
- When I was a child, I used to believe that my dad was the most powerful and strong man on earth. — LM
- I used to believe that I would never grow up, because I "wanted" to remain a child. Ha. That one fell throughAnon
- From when I was five until I was about seven, I thought humans had evolved from bears, not apes.— Anthropology Major