I used to believe that Disney World was up in the sky because you have to take an airplane to get there.
A childhood belief about aeroplanes

others believed things like this
- I used to believe that Disney World was in the clouds.. because you always had to fly to get there..— alskdf
- I used to believe that the Mormon Temple in Washington DC was Disney World. It sure does from the belt way.— William Scheren
- I swear I heard a Disney Channel/Radio Disney song where the chorus was a repeated “Damn it”— SpengBab
- I used to belive that an airplane was my mothers car. I don't no why. — Erilld
- I used to think when an airplane ran out of fuel, it stayed stuck in the sky.— BoB
- I used to believe that when you flushed on an airplane, it would land on the people below.Anon