Karl was in the process of turning away once Alyssa had returned his statement until Mark's statement made him look back once more, eyes holding a false sense of humor when all Karl was thinking about was the ways that he could make this man eat his words, figuratively and literally.
"You better. If she's not back in thirty minutes I'm coming after you," he responded, his voice holding a firm solidarity to it and was far from friendly, even if his expression looked like he was joking. Leave it to a warfare god to make just two mere words sound like a heavy threat.
I know where you park your car was left unsaid before Karl finally walked away from the two, the statement probably would give away the facade completely if Mark wasn't stupid enough to pick it up already. The idea of crossing some wires here and there to cause an unsightly outcome to a car's engine made the trip back to the office a bit bearable before Karl sat down in the way too small of an office chair again.
He glanced at the clock, before reaching for a folder that was tossed aside earlier.