"Not at all bad," Luke says softly. "Just a comment. It's getting long, we'll make sure to get you a nice soak in a bath and some conditioner into it." Luke has taken to certain aspects of his role well, and pampering and spoiling are definitely up there.

Since he's leaning back, he uses the chance to start undoing Obi-Wan's robes, touching skin as it becomes exposed, letting himself note changes but not linger on them right now.