I used to believe when i lost a tooth, if i put this under my pillow, a mouse called Perez will take this in the night and it exchange this for money
But that belief changed when I grew up, because I realized that there was no mouse, but it was my parents who caught the tooth and gave me money.
This left me very sad but at the same time amused me to know how my parents tricked me
I would again ask a girl to find my parents and to get more money for my teeth.
A childhood belief about general

others believed things like this
- When I was a child I used to believe in the little mouse Perez, who gave you money for teeth.
— Chayma - 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
- When I was a child, I believed that the little mouse Perez existed.— David Montoya Velez
- When I was little and had an ear infection I used to tell my parents I had a mouse in my ear.— Alison