[He might normally try to hide this a little better, but today he's feeling friendlier. Maybe more open, but just sort of looking to connect. He doesn't give it much thought yet. After all it hasn't come up much alone with his books.]
I guess they're fascinating looking back at them. Sometimes when you're in the middle of facing off against something it's hard to take time just to be impressed. [Actually, it wasn't something he usually afforded himself. After all, he's there to kill these things.]