[Katara doesn't actually know Sigmund well enough to be surprised that he's cooperating. He's wounded and he's just had to kill someone very close to him. But she is glad that he seems to be finding some sort of relief.

It's curious, though. She's usually better with Nala and this is the second time the spirit hasn't been able to do as much as she'd like. Blocked, somehow. She frowns in concentration.]

Okay. Let me see if I can close some of the larger wounds. Nala is good at that. Then we'll wrap your ribs so they can continue to heal properly and then you can get some rest.