This was actually my little sister's fear. When she was little she fell and broke her two front teeth on the floor, and they had to be removed. Awhile later, she had an earache and violently objected to going to the doctor. We finally found out she figured that since a toothache was solved by removing the teeth, the doctor would resolve her earache by cutting off her ear!
A childhood belief about general

others believed things like this
- I used to believe that eating burnt toast would make your teeth whiter and would brush your teeth for you.— Natasha
- I used to believe that if I didn't brush my teeth at night, ants would crawl into my mouth and eat my teeth.Anon
- Until I was about 8 I believed that your back teeth keep growing in until you have a full circle of teeth.Anon
- When I was very young, I assumed that false teeth were taken from dead people's teethAnon
- I used to believe that when you lost your teeth, all of them fell out at the same time.Anon
- Until I was around 8 or 9 years old, I thought dentists took your teeth out and replaced them with new teeth.— Verapamilo