It was good to hear that laugh again, one of those things that Eames hadn't really realized how much he'd missed it until he got it back again, and mostly unexpectedly. Though, that was the way Arthur's laugh usually was, even more rare than those few true smiles.

He nodded at the response, "Ah, just for fun and profit then. I see how you are." There was still amusement in his own tone, but there was sincerity there as well. He knew Arthur meant it and just knowing that warmed him.