Caught in the act of making a complete git of himself over a pretty face, John stopped and did his best to look as though lip-synching and flailing around like a moron was perfectly normal and in no way uncool behavior for a man pushing fifty. "Oi Crowley," he said with a grin that was not at all sheepish in any way, "This's Docter...er, Doctor Something?" He raised his eyebrows at the Doc, only now realizing he still hadn't got a full introduction.