Kaylee picks up the sheaf of papers, straightening them as she does.

And says, thoughtfully, "Speakin' of playin'. You think we should ask River if she maybe wants to spend some time out at the house next time we get a chance?"

It's like the bar in that there's an outdoors, and an indoors, and it's a change of scenery.

But it's not crowded, either literally or figuratively.