Nathan's surprised, but not ungrateful, when Kate starts helping him. He doesn't remember her ever doing that before, for anyone, so guesses that's one good thing that can be put down to the raid. He nods his thanks and winks at her. "Well, maybe if I was on fire."
He's got his sleeves rolled up and his hands in the small sink behind the bar, washing up glasses - not as many as there could be since he'd sent Mike off with a load to the back earlier - as he smiles at her. "Which you were, tonight, by the way. Heard lots of nice things about you." His smile grows a bit wicked as he winks at her again. "Don't let it go to your head, though."