I never knew that raisins were dried grapes. One day I accidently dropped a grape and it rolled under our microwave. A few months later my parents changed the kitchen around and I wondered why there was a raisin where I'd left a grape.
A childhood belief about general

others believed things like this
- I used to believe that if you soaked a raisin (or prune) in water, it would turn back into a grape (or plum).— C.C.
- I used to believe that if you ate a grape upside down it would come out your nose.— Cath
- I used to believe that if you accidentally ate grape pips you 'd get appendicitis.— Sue Beach
- I thought that grape juice was called "great juice". Anon
- i always thought it was Grape Balls of Fire instead of Great Balls of Fire— Courtney
- I used to think that grapefruits contained grapes, and you got grapes by cutting the grapefruit open.— Grapefruit