When I was 4 or 5 years old, I always thought that there was a guy wearing a bandana who lived behind the curtain next to my bed and he would get out in my sleep and tickle me to death. Sometimes I even found him in my dreams.
A childhood belief about under my bed

others believed things like this
- I used to believe that "Earwigs lived in your ears", scared
me to death for years.— Will Chapman - I thought the song Shattered Dreams was acutaly "Shadow Dreams" and wondered what shadow dreams were— Golgademon
- I, to this day, believe that when I can't sleep at night it means I'm awake in someone else's dreams... — Turner
- When I was younger I thought I made up a new way to tickle someone--by tickling their stomach.— Amelia
- i thought split personalities were like having dreams. the dreams i had were all my personalities!— Odd Dreamer
- I used to believe that if I farted in bed, a monster would pop out through the covers and tickle me.Anon