On his Facebook wall, Toad Man comments re: a pending dentist appointment today: "I've never had a cavity or a filling. My teeth are stock straight and perfectly spaced. I've had one root canal because of an accident during a junior high football game. My teeth are essentially perfect, according to dentists. I'm seeing the dentist this morning for a cleaning, I expect the same pronouncement. It's the only thing I'm really good at without even trying. It's not much, but it's something, right?"

Question: What's something you're really good at without trying? And/or: Are you blessed with perfect teeth?