"If you I find a Demon that is into giving, I might want to consider coming over for a psycho evaluation", he answered in all seriousness. "They tend to give poisoned gifts. But we make medicine from poison."<br/>He srugged.<br/>"Painful? Not really, it's healed by now. Cleaner than some of the scars I've got, in fact. Some of them allow me to predict cold weather, because they hurt before it gets colder. This one... nothing more than you see."<br/>Her question was met with a blank stare for a while. Then he smiled, almost joyfully.<br/>"Reason? It is there, and I don't know it yet. Nobody else - no human, at least - knows it. Learning new things has surprising applications sometimes, but more importantly, what you don't know, can kill you. How much more reason would I need? Or are you askin about specific applications? Then it's simple: revenge. Demon lore is good on revenge. Although, I must add, they probably didn't expect me to use it on them."