Until I met my husband in my mid-twenties I didn't know that reindeer were real animals. I thought they were part of the "magic" of Christmas. My husband delights in telling this to everyone we know, including total strangers.
A childhood belief about general

others believed things like this
- I didn't know Reindeer existed, I thought they were just christmas animals for storiesAnon
- When I first met my husband, he thought women didn't fart. He was really surprised after he met me!!!Anon
- When I was little I thought that a honeymoon was when the Husband and wife went to the moon and eat honey.— AmAnDa
- I used to believe reindeer made it rain because for many years it rained on christmas eve night.Anon
- When I was three I used to believe that cow and horse are wife and husband.— xenia
- My husband used to believe that kindergarten was called, "kiddie garden." — wife of mispronouncing guy