It took Sirius a while to notice the bloke next to him watching him, but then he caught his reflection in the window and he flashed a grin, winking at him. Unbeknownst to him, a girl on the other end was trying to figure out if he was looking at her, but he obviously wasn't.

Instead he was now unabashedly looking the bloke over. Hey, he could tell what it meant when he got checked out in a reflection. It was a handsome bloke too, underneath all that tiredness. It was a train, it was going onto ten, of course he looked tired. Still, might be worth a shot. "You doing anything after this, mate? We could go to a pub. You know The Bell?"