Sam gave a small smile at the word citizen despite his bad mood. It seemed to put a new civilized slant to everything. He tilted his head slightly, studying the other man closer when he said he knew him.
There was something familiar about the other guy too. He didn't have a name, but he thought maybe he'd seen him somewhere. The incomplete recognition suddenly made him feel a little wary. "Sam Winchester," he said. After a second of hesitation he moved forward and offered his hand.