i believed that if you accidentally let a balloon go it would keep floating up so far that it would actually go into outer space.
A childhood belief about outer space

others believed things like this
- When I was really little I used to belief that fireworks dropped out of the sky from outer space.— davesgrl2001
- I used to think that up in outer space the sun was a gigantic baby that never grew up like in Teletubbies.— WeirdButProud
- As a child I used think if I jumped too high on a trampoline I'd be sucked up into outer space.— Jenn
- I thought the airport was a place that you get chopped into pieces in order to go to outer space! lol!!!— I don't know why you get chopped...
- I thought if someone hadn't passed the Law of Gravity, we would all be floating around in space.— Trudee
- I used to believed that the clouds in the sky were floating piles of mash potatoes .— Funny Guy