No blood. I promise. I wanna do this clean. I've used my powers before. Not on purpose, but I've had stuff happen without me drinking demon blood in the past. I can make it happen again.
Oh, so that's why you wanted to come hunting with me? To talk? There's nothing to talk about. We've got a case, Booth is interested in helping, we're gonna save people, maybe get food poisoning if we end up at an especially crappy diner, and that's the end of that.