When I was about 5, I was convinced that a household of lived under my bed- a vampire, a werewolf, a wizard, a mummy, ect. I thought I had to lay completely motionless, because the vampire's fangs would grow and curve around the bed and through my stomach, and if I moved he'd feel me and I'd die.
A childhood belief about under my bed

others believed things like this
- I used to think I was a vampire, and that my parents were trying to kill me by making me go to school. — Max
- every time I see a shadow thats not mine I freak out because I think It's a vampire— Dalton Anderson
- I believed that wind was caused because the trees moved. I was completely sure my conclusion was correct.— Glenr
- I thought that if I swallowed grapestones, a tree would grow out from my stomach. — Tone
- When I was a kid I was completely convinced that Sade's "Smooth operator" was "Ooh of the red eye".— Brookstar78
- i used to believe that if i bit my fingernails then a finger would grow in my stomach— polly