[It's more that she's trying to figure out how it all works.]

Saving the world from what it sounded like. That's kind of what we were doing: building our strength while trying to weaken our enemy, traveling the countryside, that sort of thing.

[She's eying that canister you keep your water in, Katara. Give her a minute; she'll be badgering Katara with questions soon.] Can you show me more of what you do with your bending? How does it work?