I used to believe, after seeing a programme on TV, that spiders lived at the very bottom of my bed. I always slept with my feet tucked up under me, and as far up the bed as possible.
Funnily enough, years later, I would always wake up to find myself sleeping in the very bottom third of my bed.
A childhood belief about under my bed

others believed things like this
- I used to believe that elfs lived in the hedge at the bottom of my garden!!
— The milky bargirl - I used to believe that your bottom teeth were actually in your bottom— jez
- I used to believe that if I slept with my mouth open that spiders would crawl in there and live in my stomachAnon
- I used to believe that when you had cancer, your bottom would be in front instead of in back. Anon
- i thought if you went to the bottom of the earth you would fall off.— Tiffany Amber Stefanko
- I used to think my belly bottom was my "front butt" lol i know...stupid!— Megan