When I was little, my mother told me that the black olives on pizza were mushrooms and since I liked mushrooms, I ate them.
A childhood belief about general

others believed things like this
- I used to think that mushrooms were meat.Anon
- i used to believe that if i ate mushrooms they would grow on me— gwen
- I used to believe mushrooms were a meat.— Lee Ann
- I used to believe that smurfs were real. I never ate mushrooms. I still don't eat them.Anon
- I used to believe watertowers were giant mushrooms O.o... Don't ask... Really...— Robyn
- i used to think mushrooms made you shrink— deanna