When I was younger I used to believe that when you sit on the toilet a shark would sometimes come up and bite your butt.
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 think that when i was pooping a crocodile could come out of the toilet and bite my butt off.— derek
- I used the scar on my dads leg was a shark bite when in fact he fell off his bike when he was a child— Wendy Murray
- When i was younger,I used to believe i could see a shark in a pool .Anon
- i used to believe that when i used the tolit a snake will come out and bite your butt. lolAnon
- I used to think that when I was in the bath I shark lived under the bath and that ig might come up and bite me— ------------