When I was 7 one of my playmates told me that if you accidentally swallowed one of your loose teeth, the tooth would grow out of your boobie. She was very positive about this, so of course, I believed her.
A childhood belief about general

others believed things like this
- I used to think that the tooth fairy puts you in a deep sleep before stealing your tooth/teeth.Anon
- I used to believe that in the tooth fairy took all your teeth and built a tooth city for her to live in!Anon
- I thought the song "Little Deuce Coupe" was "Little Loose Tooth".Anon
- My mother told me that the tooth fairy would only come if I brushed my teeth.— Dale
- When I was a kid I believed that if you swallowed a fruit pip that treees would grow from your ears.— Liz Smith
- When I was little my big brother told me that if I ate raw potatoes my teeth would grow curly. — Lauren