The man was quick with a smile, his features lit up in a completely friendly manner it was apparent that who ever this was he was entirely familiar with the man enough that he even moved to embrace him rather abruptly. in truth how ever a few words were whispered to Doc in that fleeting moment before he receded placing his hands on Doc's shoulders.
"Maybe we could, the years haven't been kind it seems a small bout of amnesia! but it seems you have some colleges." His gazed leeched some of its vibrace as his eyes turned to Doreen for a time before once again fixing on Doc.
"Perhaps when there isn't so many to occupy your attention we will have that drink, I am only passing through, I thought it might be best to just pop in for a small hello." His hand gave a single pat to his shoulder the other hand to slip him a bit of paper, without giving Doc much time to reply or even stop him, the man turned and headed for the door way and left.