I used to believe that there was a vampire living in the S-bend of our toilet. He was only ever awake when I had to get up in the night to go to the loo (of course). He'd hear me come into the bathroom and poke his head up into the bowl. To get rid of him, I weed on him.
A childhood belief about fear of

others believed things like this
- I used to believe that toilet seats were for kids only and that adults sat directly on the bowl. — Evan Klyne
- I, to this day, believe that when I can't sleep at night it means I'm awake in someone else's dreams... — Turner
- That there was a zombie living behind the bathtub in the upstairs bathroom.Anon
- I thought there was a beaver living in the toilet that would bite me if I wasn't ever vigilant. — Camille
- I used to believe that if you weed your pants, an alarm would go off and everyone would know you did it.— Mr Ice Creamie
- i used to be scared to use the bathroom becuase i believed something lived in the toilet.— robert allen freeman the fourth