My infant school has a big hill in the playground and i thought it was just grass that was put over a giant who was sleeping. It was always a thrill to climb up there and roll down but you had to be careful not to wake or anger the giant (only certain people were allowed up there i thought)
This may sound stupid but I later met up with a randomer from the internet who was afew years older than me in my school and she believed the same thing!!
A childhood belief about landscape

others believed things like this
- I thought hills were dragons sleeping under the grassAnon
- When I was little, I believed that aeroplanes were sent into the air by giant slingshots.— Now I Know Better
- That an undertow was a giant toe under the water that grabbed people and pulled them under.— mikita Jones
- i thought kangaroos were giant rabbitsAnon
- when i was young i thought that a giant made the world slowly spin!— ~kassie~
- I thought if someone is in a vegatative state they literally turn into a giant vegetable!— Samilton Duerheiser