When I was a kid I used to believe that crocodiles would swim up the toilet and bite my butt - crocodiles live in the sewers!
A childhood belief about fear of

others believed things like this
- I used to believe that crocodiles lived in the toilet and would bite my butt when I had to go to the loo.— Oz
- I used to believe that foxes crawl like crocodiles!— Viktor
- I used to believe that crocodiles were green because they were uncooked— The Ice Cream Sandwich Monster
- i used to think that when i was pooping a crocodile could come out of the toilet and bite my butt off.— derek
- i used to believe that when i used the tolit a snake will come out and bite your butt. lolAnon
- I used to believe that if I sat on the toilet too long a snake would come up and bite me.— Cheesemonkey