I used to think that bodily tissues were kleenex sheets that grew in certain parts of your body.
A childhood belief about general

others believed things like this
- I used to believe lepers came from Ireland. Like leprechauns, only with less body parts.Anon
- I used to believe that a funeral organist was the person who collected the body parts of the deadAnon
- I used to believe that tapioca was made from boiled used kleenex.— Abby
- I used to believe that when I used up all the sheets in my desk scratch pad, I would be married.— Barb
- I used to believe that undercover cops hid under covers/sheets. — Holly
- I used to think I smelled wrong, but I figured out it was because we never used dryer sheets. — blnkfrnk