I never believed in the Tooth Fairy. When I was in 1st grade, my beliefs about her being fake were confirmed when I read a book. In it a bunch of kids were arguing over whose parents the REAL Tooth Fairy was. At the end the parents all told the kids that the Tooth Fairy was a joke and there wasn't one. Some of my friends still believed in the Fairy at 12.... I'll never understand how they got that gullible.
A childhood belief about fairies

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
- when i was a child i used to believe if i put my tooth under the bed the tooth fairy would give me money— milena
- When i was a a kid i thought the tooth fairy was really real— Jocelyn
- When I was child I used to belive that the tooth fairy was real.Anon
- I believed a star that I later found out was the planet Venus was the Tooth Fairy— Jillybean