"Ah." Luke nods and files that little bit of information away. This odd place is looking like it's Jedi all the way down. "That's good for you. For you both, I mean."

Luke isn't diplomatic. He never has been. It's always just been easier to blaze a trail and deal with the fallout afterwards. And yet, he is making an effort because he doesn't want to hurt Obi-Wan.

"Right." Right, he can do this. Past Obi-Wan, he looks to the horizon, finds his own centre and decides to push forward. "I'm from further along your timeline. We met, briefly. If you want to talk about it, we can; if you'd rather not know about a possible future, I don't mind avoiding the topic."