When I was five or six, I use to believe that an evil monkey lived inside my mom's mirror. I thought He wanted to eat me.
A childhood belief about mirrors

others believed things like this
- that blackouts were caused by evil monkey's turning off all the lights.— key
- I used to believe that my reflection in the mirror was my evil twin that always had bad hair. XDAnon
- I believed that evil clowns wanted to eat me.— Joe
- I used to think the old BBC logo that was on one of my videos as a child was evil and wanted me to be dead.— tanukibear
- I used to think that gummy bears were evil and wanted to take over the world. I'm afraid of them to this day.Anon
- I used to think that a family of evil bears lived in my grandparent's attic.— jasonchic