When I was a kid I believed the secure "self storage" businesses, that occasionally we drove past was a place where people went to be stored asleep in suspended animation, and awakened at a later date.
A childhood belief about sleeping

others believed things like this
- I used to believe pee was stored in your stomach and poo was stored in your back.— Rob
- I used to believe that people had an expirey date.— Mason
- I believed that all of my blood was stored in the calves of my legs. — Julia
- I used to believe that flea markets were a place people sold fleas, or the place was infested with fleas— Kelley
- when i was younger i thought that areoplanes drove dead people to heavenAnon
- I used to think that poop was stored in your buttocks and that's why they're squishy.Anon