[... He is talking to her through rhyme. And he was rhyming when speaking to her before, too. So the question is if he's doing that for fun or if that's another part of this bizarre illness. Purple-rhyming-disease?]

I... could try to make you some stewed sea prunes, maybe? They're usually good for not-purple sickness, but they may be able to help this, too? [She never cooked back in the Northern Water Tribe, but she's been doing it quite a bit since she arrived here. While hers aren't quite the same as the stewed sea prunes back home, they certainly taste good enough. As far as she's concerned, at least.]