I used to believe when i lost a tooth, if i put this under my pillow, a mouse wiil take this in the night and it exchange this for money.
A childhood belief about fairies

others believed things like this
- When i was child i used to believe that when i lose one tooth, a little mouse will give me some money.— Daniele
- when I was little I believed that if I put a white stone under the pillow with my tooth I make more moneyAnon
- 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
- I used to believe the the tooth fairy was a Pokemon fan because she got me Pokemon Crystal for my lost tooth— Pokemon fan
- My nephew refuses to put his tooth under his pillow in case the fairy burns him with her wand.— Nina
- When I was a child I used to believe in the little mouse Perez, who gave you money for teeth.
— Chayma