I used to think that April Fools' Day was created when a grown man named John and his businessman (I don't know his name) went to the government in the '70s, demanding there be more fun in the world. After watching a video on the holiday, I got set straight.
A childhood belief about general

others believed things like this
- I used to think my birthday was a national holiday and the whole world celebrated it— アノン
- As a child I used to think that Olivia Newton-John and Elton John were married.
Boy, I was way off.— Lisa - When I was a child I used to believe that when I played video games my real world changed like the game. — J
- As a child, I thought that Olivia Newton-John was Elton John's wife and Juice Newton's sister.— Connie
- I used to think that Olivia-Newton John was three people like Sharon, Lois and Bram....Olivia, Newt and John— J
- I used to believe the the Elton John song, "Crocodile Rock" was about a Crocodile, named Rock.Anon