...Nostalgia, mostly.

[He has a nice, warm smile, absolutely steeping in loss.]

I sold some of my photography here. I haven't been back in a while, so I thought I might take one more look around while I was in town. If that's all right with you, of course. I wouldn't be long.

[It's there beneath the surface of his words: whatever look he takes, it's going to be the last one.]