"I don't know," Charlie said, looking down at a shot as he leaned forward onto his elbows. "I guess. Mostly I just need something to keep me busy, and I'm good at fighting. I'm not qualified to teach anything else.. well, maybe auto shop or something, but I think students and staff will benefit more from learning self-defense."
He looked up at Ana, taking another quick shot before asking her the same thing. "What about you? Seems like you're doing good with the teaching thing. It's a good class. Young vampires need to learn how to feed, and you're doing a great job of teaching them."