I've always bitten my nails. When I was a little kid, however, I also swallowed the pieces of fingernail that I bit off. My grandfather told me that if I did that, a fingernail would start growing inside of me! So I soon stopped swallowing the nail pieces and instead started using the trash can.
A childhood belief about biting my nails

others believed things like this
- I used to believe that The Quarter moon was God's fingernail clippings— Brandon
- I used to believe that when the moon phase was a Crescent that it was god's fingernail clippingAnon
- I used to believe that comets were pieces of the Sun that had broken off.— Carmen
- I didn't know whether nail files were supposed to make your nails sharper or duller.Anon
- I used to believe that if I ate pieces of bread it would soak up my pee and I wouldn't have to pee anymore.— Anna
- I used to belive that however many pieces of cake you had determined how old you were turning!Anon