"Where is she?" Not that Katniss and Johanna are close - far, far from it - but they both spent a good amount of time out in the woods, since that's where their skillsets (and interests) were useful. It's logical they'd run across each other, or maybe even collaborate when they could get to a point where they didn't want to stab each other. Which, admittedly, might take awhile.

Peeta's not even paying attention to the fact that he'd nearly fallen on his face in his effort to stop suddenly on crutches when he'd spotted Johanna, nor on the fact that she'd almost shanked him with an axe. There's far more important problems right now. "The clothes she came in with are gone, so's her bag - did she go into the woods for hunting?"