I don't argue. I decide what I intend to do, and I do it. On the other hand you are a very young woman, whereas I am a potentially cantankerous old man.

I know quite a few languages, marksmanship, fencing, jujitsu, meditation, yoga, hypnotism, sleight of hand, chemistry, some psychology, electrical engineering, piloting, a little acrobatics... I'm sure there's other things, but they aren't coming to mind right at the moment. My arm is mostly healed and my ribs are fine, so there's no real physical restriction now. I'm not about to make a regular habit of teaching you, my schedule's too erratic for that.