[And the water goes back into the basin. She was very careful not to strain herself, and Katara moves to sit back down.]

That was part of it. [She hesitates.] The poison probably didn't help. And it's easy to see that you were very tired. The best thing for you is probably to rest up.

[She gestures towards Nami with a cracker and a wry smile.] And it looks like you're doing that.