I used to believe that if I touched my pupil it would run into the white, like the yellow of the yolk runs into the white of an egg. This belief was challenged by the advent of contact lenses. As a child I had no eye infections because I never touched the inside of my eye!
A childhood belief about eyes

others believed things like this
- I used to believe that contact lenses were made out of fish scales— ddm
- I used to think that if i touched my belly button it would unfold and my belly would be inside out forever. Anon
- I used to think that the song "Just like white winged dove" by Stevie Nicks was "Just like the white window" — Julia
- Remember the old Tubes song "White Punks on Dope". Thought they were singing "White Folks are Dumb"
— WailerMan - I used to think that clouds could be touched. — Jaafar
- I used to believe you got warts if you touched a toad. — laura