This is really silly but hey i was a kid!
Wen someone farted i used to hold my nose with my 2 little fingers and cover my ears with my pointing fingers, close my eyes and mouth...becos i didint want the 'toxic gas' getting into me through anywhere!
A childhood belief about farting

others believed things like this
- My sister told me that if I picked my nose there were snail creatures inside of it that would bite my fingers.Anon
- i used to think that if you didint pick your nose it would fill up with bugers and youd suficate.— still havent broken the habit bob
- I thought your fingers would grow back if they got cut off— Nate
- I thought tonic water was toxic water and wondered why would anyone drink it if it is toxic?— Dr.Badguy
- i used to think that biting my nails would make my fingers fall off! ;)— Cassandra
- i used to believe that polishing your nails also consisted of painting your fingers. Anon