I used to believe that convicts who had done really serious crimes, and have had death sentences were forced to play part in a theatre or film production where they would be killed on set (aka, actors who die). This was inspired when I went to watch a play in the threater where someone was "hung" on stage. I now know, they were wearing a harness.
A childhood belief about people

others believed things like this
- i used to belive that actors in movie used to really get killed. Until i saw an actor die twice— calipzo avery
- I used to beleive that in order to rewind a film the actors would have to re-act the whole movie backwards. — movies backward
- When I was child I used to believe the future going to be similar like in the film Back to the future part 2 — Frankie
- I thought god looked like the face on the play-doh can!— Jonathan Franz
- I used to believe that my toys would wake up when I went to sleep, and would play by themselves.Anon
- I used to believe that you could only play a record once, and after that all the sound was wiped off.Anon