When I was young, I used to believe if I took too long using the bathroom, a green witch wearing all black would come up, and grab me and pull me down.
and also (after watching Nightmare on Elm Street movies) I believed that at night when I used the bathroom, when I flushed the toilet, it would wake up/summon freddie kruger to my bathroom and he'd kill me
A childhood belief about fear of

others believed things like this
- i used to be scared to use the bathroom becuase i believed something lived in the toilet.— robert allen freeman the fourth
- i used to believe that every friday night Freddy Kruger was under my bed and he was going to kill me— c
- The song 'there's a bad moon out to night.' i thought they were saying 'there's a bathroom on the right.'— kim in alabama
- When I was little, I believed that if I didn't go to the bathroom quick enough, I would actually explode.— Coco S.
- I used to believe that Limabeans would kill you if you didn't eat them.
I flushed them down the toilet.— Lima - I used to believe teachers never had to go to the bathroomAnon