So yesterday DD10, DD9, and I were having another talk about sex while we were driving home (cant remember how it came up, but I was warning them that in middle school they would hear a lot of weird totally wrong information about sex, like kissing might get you pregnant). So, DD9 (our quirky one) says that sex is like a vending machine. The sperm are like the coins. They go up to the egg, and then at some point the baby comes out like a candy bar.
I swear I started laughing all over again this morning!!!