[He does understand, somewhat. He has worked with other mages before.]

Well, I can hardly tell you what to do, even if I am concerned. [Well, he could, but he can tell this is an issue where drawing lines would be foolish if he wants to keep Billy as a friend. Besides, if everything goes haywire, death isn't permanent and a bit if chaos would do this boring place some good.]

You could also invite me along, you know.