I used to believe that if you didn't go to sleep before the "tooth fairy" came that she would put a spell on you so that your teeth would fall out, and i also had a belief that my feet would need to be covered in bed so that the monsters under my bed couldn't eat them .. lol I still wake up and put my covers over them so the memory still stick =)
A childhood belief about under my bed

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
- My mother told me that the tooth fairy would only come if I brushed my teeth.— Dale
- As a child I was taught that the tooth fairy would buy our teeth so she could add them to her crown.— Lola
- That the tooth fairy drove around in her green Volks Wagon Collecting teeth from all the children.— Wanda Trytten
- I always had to sleep with my feet under the covers or else speed racer would drive over them.Anon