Barty chuckled, amused by the gesture and the words. Standing and getting up fully as well for the first time since Rab came in, Barty took the hand and let what came came. It was Rab - not like the man was going to go for anything wrong. "If I let 'em know, I'll have to watch my back for them spiking my coffee," Barty joked, "See you around."