I used to believe that inside popcorn were tiny men who hated the heat. So when you heated them up they would get so mad they would pop. And for that reason I wouldn't eat popcorn because then I would be a cannibal and I couldn't believe that anyone would eat a tiny blown up man.
A childhood belief about general

others believed things like this
- I used to think that if I planted popcorn kernels I could grow a popcorn treeAnon
- My teacher told me one time~when I ate the unpopped popcorn, the unpopped popcorn would pop in my stomach.— Petra
- I used to think popcorn grew on trees until i was 13.— Davina
- I believed that Reindeer loved popcorn, and so I would cook a bag and scatter it on the porch.— Popcornsanta
- I used to think what heated the food in the pan was the boiling water, not the heat under it.— Mario
- I used to think tiny little people were inside my mothers radio singing to me.Anon