When I was about 4 or 5, I thought that little trolls lived inside my pillow. I even imagined that I could here them marching around in there (the marching noise I heard turned out to be the beating of my heart in my ear). I imagined them making intricate tunnels among the cotton, and carrying shovels over there shoulders. I knew they couldn't get me unless I put my hands under the pillow. Then they would bite the skin off my hand and I would wake up with two skeleton hands lying under the pillow.
A childhood belief about under my bed

others believed things like this
- When I was a child I used to believe that there were two hands inside the TV making the cartoons move.Anon
- I used to believe in Perez mause when my teeth fall, I put them under the pillow to see what happened— AyrtonZ01
- My sister used to sing Kylie's "cheese on my pillow", somehow tears works better.— Tom
- when I was little I believed that if I put a white stone under the pillow with my tooth I make more moneyAnon
- My nephew refuses to put his tooth under his pillow in case the fairy burns him with her wand.— Nina
- I still believe that if I really concentrate, I can stop my heart from beating.— Patrick