When i was young I used to worry about the tooth fairy becomming bankrupt so I started leaving donations of my pocket money under my pillow for her to take with a note saying the money was for her. She never took it, my parents were obviously too honest to steal from me.
A childhood belief about fairies

others believed things like this
- 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 little I believed that if I put a white stone under the pillow with my tooth I make more moneyAnon
- My nephew refuses to put his tooth under his pillow in case the fairy burns him with her wand.— Nina
- I was convinced my cat was going to steal my money at night. Anon
- When my brother was 5 I use to swap a $5.00 note for lots of coins because he thought that I had more money— MATT NEWTON
- When i was child i used to believe that when i lose one tooth, a little mouse will give me some money.— Daniele