[There's a look Bumi gets when ever his baby brother is brought up in conversation. According to Tenzin it's one of his more infuriating expressions. It's not Bumi's fault though! How else is he supposed to react when he remembers changing the diapers of the Holy Man of Republic City?]

It was a totally cool way of living for some of the Air Nomads. They didn't all live like they do in the histories. They didn't all shave their heads or get their arrows. Heck, some even ate meat.

[Though he hasn't really said so aloud yet, Bumi intends on being that kind of Air Nomad.]