When I was a child, I used to believe that people just kept growing taller as they got older until they were the size of 100 foot giants. Then, after a certain height, they would move to a different place -- a city for giants. Every now and then when I played outside I would look out for giants walking to their new home.
A childhood belief about getting older

others believed things like this
- My mom used to believe that the San Francisco Giants baseball team were actual giants.Anon
- I used to believe that invisible giants played with us like I played with my dolls. — Alexandria
- that hills were giants buried underground...— tracy g
- I used to believe that everyone on earth was just really dolls for giants to play with.— Chelsea
- When traveling, I used to believe the hills and mountains were graves for giants.— seattle
- i thought that we were all toys in a dolls house and giants playing with us was why we did what we did— Sarah