I used to believe that the middle parts of jacuzzis were filled with whirring blades and that's why the water was so bubbly. Whenever I wanted to get from one side to the other, I would scoot around the edge. I was really worried for my dad that he would get his legs cut off as he always went across the middle.
A childhood belief about bathrooms

others believed things like this
- I Used To Think That Jacuzzis Used To Have Sharks And I Would Never Get In One.— Tiffany
- I used to believe that fire trucks were filled with water. — Renee
- i used to think the water tower was filled with milk— jen
- I used to believe my middle name was and. At age 12, I discovered that it was actually "ann".Anon
- I used to believe that my middle name was Goofy, even though it's actually Margaret.— Lisa
- I used to believe that everyone had the same middle name as me... Elizabeth.
(even my uncles)— K.O.