When I was about 6, my grandmother told me I'd better not open the closet in her living room because the devil lived in there. I was so scared of opening that door and finding a portal to hell that even after she died, when I was 24, I still refused to open the closet, which I later learned contained quilts and pillows.
A childhood belief about in my closet

others believed things like this
- i used 2 believe when i left my closet door open at
night a skelleton would pop out and wave at me— bex - That captain hook lived in my closet on the very top shelf.Anon
- I used to think that grapefruits contained grapes, and you got grapes by cutting the grapefruit open.— Grapefruit
- I seriously used to believe that Bert from Sesame Street lived in my closet and that he was going to kill me.— Liz
- I thought if I left the door open too long, a dog would come from the cupboard in the washroom and eat me
Anon - I used to think that 'Child Locking' only worked on children and that older people could still open the door.— Anonymous Whistleblower