Even teaching her what he learned seems like they'll end up in a standoff, but he's asked her here for a reason and she's going to do a little bit of listening, even if it's going to kill her.

Rey nods rapidy, then asks, "So. Where do we begin?"

It suddenly dawns on her that they're going to actually be there a while and she didn't finish getting anything to sleep on for the cave. His little mind-talk prevented it, which means that, come nightfall, they're going to be sleeping uncomfortably on the ship they brought or uncomfortably in the cave they found.