Klaus and Bill
The party was exactly what he needed, after the time he and Ben had spent in that house had left Klaus feeling betrayed by his own powers, and for the first time since he'd arrived he was left feeling a little like maybe he wasn't quite so eager to go through the doors again. Even after Vegas he'd gone back without much thought about it. Alien invasions had been a kind of terror he hadn't been prepared for, but it hadn't been like the house.
So at this party Klaus just wanted to stop thinking so much caught up in the terror and the desire to go to Bill and ask for that bag he'd given him even knowing what he might be giving up if he did.
Rather than giving in to that immediately though, Klaus found Bill at the party, winding an arm around his waist and pressing himself close. "How is your dance card looking tonight?"