[OOC: I am SO sorry for the delay, I thought I tagged this during the past week but work madness muddled by brain. D:]
Oops. Luke winced when he saw the sploshed coffee spreading across the table, and glanced around for napkins that weren't within reach. For a moment he felt almost guilty, since he'd obviously disturbed this guy, and he knew well enough that he usually hated being approached by vague acquaintances while he was out on his own. Still, it was too late to backtrack, and if this became unbearably awkward then he'd just make brief conversation before taking his leave. He almost apologized, but managed to keep his mouth shut, since he hadn't actually knocked over the coffee himself.
Well, at least the guy recognized him. Luke hadn't quite pinpointed his name yet, but that would come, and it was a relief to know his memory was still fairly sharp. "I thought you looked familiar," he said, with a small self-deprecating laugh. He didn't sit, and wouldn't without an invitation, but he did shift closer to take the proffered hand. "Yeah, I do. Security. I'm Luke," he added.