I thought the Earth was something you had to "get back into" or inside of. Example - when astronauts were re-entering from outerspace, my question was "how do they get back inside?" I thought we all lived inside the earth and the green and blue was just the color of the outside ball. I was so embarassed in Science class when the LIGHTBULB went off. Now I'm going to read "most comomn beliefs" to see if anyone else believed that. ha.
A childhood belief about landscape

others believed things like this
- I used to believe that we lived inside the earth!— Natalie Howley
- I used to believe that human lived inside the planet earth and not on its surface.— Giancarlo
- That the earth was inside a gigantic envelope, and the stars were pinholes in the envelope.— Kara
- I used to believe that your brain was a red rubber ball inside your head.— Greg
- I thought traffic lights were controlled by little men who lived inside them. Anon
- I used to believe that belly button lint came from the *inside*. Why else would it always be the same color?Anon