[Peter tilts his head as he considers the advice he wants to give for those particular questions.]

Start small. If you see someone stealing someone's bike, for instance. Or attempting to steal a car. Just...make sure they don't actually own a car first, I learned that one the hard way.

[He shakes his head, grinning as he recalls that particular instance of him looking like an absolute ass.]

People that underestimate you, you can use that to your advantage. And, hey, some days, all you might end up with is people asking you to do flips for them. That's okay. I find that, any way you can make someone else happy? That's usually a good feeling, even if it doesn't seem all that heroic at the time.