when I was a little girl, I used to believe the little mouse made her house with our teeth!
( In France, when the little child loses one tooth, he believes that the little mouse takes it! )
A childhood belief about general

others believed things like this
- When I was a child i used to believe that the lazy little mouse took our teeth to put them on— anonimousss
- 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 a child I used to believe in the little mouse Perez, who gave you money for teeth.
— Chayma - I used to think that when I moved the mouse around on the mouse pad, I was giving the computer a massage.Anon
- As a child I used to think that the toothy mouse existed.— Jordi Comendador
- When I was a child, I believed that the little mouse Perez existed.— David Montoya Velez