Marc's hands were balled fists once again, but at least he didn't jump when he saw the doc come out of the room. "Hi. I'm, uh, yeah," he replied, still looking all round him, eyes flitting from door to door and working out where everything was and what his exit routes would be and... he had to calm down. Steven had told him as much only a few minutes earlier.
"I'm here," he added, and took a deep breath, forcing himself to unclench his fists and roll his shoulders. "How are you?"