That seems a pity.

[She takes a seat, since he didn't exactly say no, her hands resting in her lap.]

I'd actually like other people to play and sing with. Not for anything formal, just for fun. I would have liked to ask if your cabin welcomed others to join them if it was something you all did more regularly.

[She does look a tad disappointed, but notes,] I'm quite inclined to take you up on your offer, though. About the guitar.