Oh, what's that? You say "Mom had a tail, so grandma must've been a dragon!" Pssht! Dragons are a half-step down from gods, and you're about three square meals better than a goblin. And I know you know that; that's why you want me to tell you you're really half-dragon. But a dragon wants to make babies with you about as much as you want to make babies with your rose bush! Sure, there might be a few weirdoes out there, but that takes some pretty low self-esteem or a legendary quantity of whiskey!