Adrian entered the social area, he scanned the room before spotting some people he had seen in hallways, offices, and the other nooks of this labyrinthian institution where he worked.  He began to size up patients, making a veritable game out of his drive-by diagnoses.  He wore a grey sweater and khakis, with a pair of loafers, and stood at around six and a half feet tall, hard to miss among the sea of patients in scrubs.  He made eye contact with a few patients, as well as Alistair, and nodded briefly in acknowledgment.