Sam nodded acknowledgement but blinked at the complaint, caught between being amused (and on the edge of an actual laugh) and mildly or mock-affronted. "Nobody said boo about rent money, man, and even if it were an issue? It isn't one I would open with. I'm thinking 'ground rules, we'll get to,' but for first things first? I want to ask: what should I know about you, if my digs are going to be your digs too?"