John was quiet another moment, but he dropped his hand away from his face and looked up at Chas. "Don't ever take up smoking." He said it even as his fingers twitched reflexively toward a pocket. How he wanted a cigarette, or more likely, a pack. The exorcist twitched a half shrug. "Doc says it's aggressive. Nothing she can do."
He pulled his fingers through his hair again. "...Sorry." Shoving both hands into his pockets, John watched Chas for some further reaction. He was the worst at handling serious situations.