When I was faced with the prospect of talking about my "bits" when I was little, I'd always call them "Jenny Tails", Jenny being my name. It took me until I was probably about 8 and said something about "Janet Tails" (my sister) that I was informed that I'd misheard my mother when she taught me about my *genitals*.
A childhood belief about rude bits

others believed things like this
- when I was a child I had never seen Jennifer Lopez written down so I thought her name was Jenny Ferlopez x)— Cath
- That hot dogs were made from rat tails.Anon
- When i was little, i thought dogs poop from their tails.Anon
- When I was little, I used to believe that wind was caused by whales flapping their tails way out in the ocean.— Nanohawk
- I used to believe that waves were made by whales who lined up in a row and flapped their tails.— Passionola
- I thought a Monkey was just a baby Gorilla and when they grew up their Tails fell off!— Brainhead