When I was a kid there was a joke about people wanting or missing "Amanda Hugginkiss," which was supposed to sound like, "A man to hug and kiss." I did not understand this and kept wanting to know who this Amanda was.
Finally, one of my friends who had repeatedly tried to tell me that this was a joke when I asked her who this "Amanda" person was that everyone seemed to know but me, told me, "Look, never mind, she used to go to this school, okay?"
Years later, I figured it out.
A childhood belief about names

others believed things like this
- I used to think the Static in the TV where millions of flying bugs stuck wanting to escapeAnon
- i used to spell eight "ate" cuz of the stuped: why was six afraid of seven, cuz seven ate(8) ten joke...— 8
- I thought when Grandma's hens were cackling, they were giggling about some private joke in the henhouse. — Not a farm kid
- I didn't understand about boiled eggs until my Mum explained I wasn't supposed to eat the shell as well.— Chris
- This may sound absurd but I thought the numbers next to the Bible versus said what time the person said it at!— Biomeka
- I used to think people didnt actually kiss on tv,i thought that the computer just made it look that way.— deanna