Parrish and Isaac
Isaac didn't know Parrish, at least not well. He knew he was a deputy with the police, but other than that, Parrish had really only become known to the werewolves and others after Isaac had left Beacon Hills. So when he saw him, he hesitated a moment before approaching him.
He'd come to the party because he'd heard this was a place where there were other werewolves, and he hoped he might fit in here. There was certainly lots of food, and he was glad that he didn't have to feel guilty about eating his fill. Scott was here. Liam was here. But so were a lot of people that he didn't know, and it made him feel kind of awkward. Not to mention that some of the werewolves that were here smelled weird, and he wasn't quite sure what to make of that.