I used to believe that there were people hiding behind the walls in the space created by the studs. If they heard a certain password, they would come out of the wall and cause mayhem.
A childhood belief about around the house

others believed things like this
- When i was a kid i used to think that all ugly people were imported from space haha!!!!!— Abbey Jackman Mulligan
- i used to think that vacuum cleaners had little piece of space inside them because space is a vacuumAnon
- Thunders are created because of the collision of cloudsAnon
- I was certain that rain was created by God having a pee and flushing his huge toilet above us— Emma H
- I used to believe that the Lehigh tunnel in Pennsylvania was created by Superman.— Holz
- I used to believe that wind was created by the trees, that it came out of the ends of their branches. — STeve