I used to think that whenever you flushed the toilet germs would come spraying out, so I ALWAYS made sure to close the toilet lid, then I washed my hands, opened the door, flushed and ran for it!!
Then I went to a public toilet, and, horror of horrors, IT DIDN'T HAVE A LID!!! I was so terrified that I opened the door, wen't and got a stick, and reached in and pushed the button with it before runnin like hell for home and then washing my arm with disinfectant, which turned out to be mouthwash as I couldn't read.
A childhood belief about fear of

others believed things like this
- I used to believe that everything you flushed down the toilet ended up in "Hell".— Abi
- I used to believe that monsters lived in my toilet and they ate my poop and urine when i flushed the toilet.Anon
- I used to believe that if I flushed the toilet before I showered, I would take a shower in dirty toilet water.— Chris D
- I used to think if I left the toilet seat open my cat would get flushed down the toilet.— G
- I used to think that you could get a tan if you turned the oven on, opened the door and stood in front of it.Anon
- I used to believe that Limabeans would kill you if you didn't eat them.
I flushed them down the toilet.— Lima