"Sure," he says. "In that case, I have something for you to pass on. You know that firebender who was on the news, attempted kidnapper, suspected murderer, burned out a liquor store fleeing from the police? I recognized his training. There wasn't a lot to go on, but I'm very familiar with the style. I looked it up; the man I'm thinking of died three years ago, in his house on Ember Island in the Fire Nation. Apparent suicide. They suspected his second son of having killed him and run off - practically a family tradition; the first son set the house on fire and ran off twenty years earlier - but they couldn't find anybody who'd admit to having met the kid, and the evidence for suicide was pretty strong, so they gave up the search. I'm pretty sure the guy on the news is that second son."