[ Hmmm. ] The small things, generally. For instance, how to break someone's nose in a way that is highly likely to kill them. The points in the arm that hurt like hell when you poke them. How to kick someone in the shin so that it doesn't hurt you but they feel it for weeks. [ Shrug. And asking her to pick based on what's saved her life wouldn't really work either, because she has a lot of things that have saved her life. ] The throws are the most fun, really.