My Uncle told me when I was little that there was a snail that lived in your nose and if you picked your boogers it would it bite them OFF!! I've used this one myself on all the little ones in our family that came after me!
A childhood belief about picking my nose

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 believe that if you picked your nose far up enough, a snail at the top would bite your finger.— Jenny
- my grandpa told me if you pick your nose too far then a snail will bite your finger off haAnon
- that there was a sharp toothed snail inside my nose, waiting to bite my finger off— diana
- My mother used ot tell me that if I picked my nose the 'Nose Spider' would bite my finger off.— Melanie
- When I was in Kindergarten I was told if I picked my nose my nose will go into eternal bleeding— Sam