i used to think that a man's private part was called a 'lemon' and a lady's private parts were called a 'melon' and to this day i still don't know why!
A childhood belief about rude bits

others believed things like this
- When I was younger I was certain my "private" was called a ba-china... the boy's were pickles. — taliba
- When I was a kid, I wondered why they called it "public hair" when it was so private.Anon
- When I was a child, I used to believe that armpits were private parts— Duda Gueiros
- I thought there were only four ranks in the army: private, corporal, Seargeant, and General— Alberto Richardson
- I thought when Grandma's hens were cackling, they were giggling about some private joke in the henhouse. — Not a farm kid
- We use to think the male organ (penis) was called a PUDDLE....
My twin sister and I both called it that...Anon