In with the newly dead guy, Burke asks Dr. Hahn if she would have done anything differently than he did. His surgical prowess is proven when his rival tells him, "Given the size of the wound, I would have given up sooner." She then asks him how he's doing, referring to the last time they met, which resulted in donor-organ shenanigans and an unfortunate bullet to the arm. She is apparently at the hospital to do a consult, and the two continue to verbally spar.
In the hallway, Meredith walks up to Cristina to ask if she can get in on the Hahn surgery, which takes Cristina aback; Meredith continues on, wondering who the Very Special patient is that's getting Hahn's services. On cue, they see Hahn shaking George's hand. Cristina very professionally pawns her patient off on Meredith and sprints away.
Over at the site of The Handshake of Certain Doom for Tremor-Prone Doctors, the Chief greets Dr. Hahn warmly. Callie joins the group to ask George about his dad; ever classy, George ignores her and gives his dad's chart to Hahn. The Chief and Hahn walk away and he begins to woo her to Seattle Grace, saying, "We could use another hand around here." If only he knew how literally! Ba dum bum. Don't forget to tip your waitress, folks. Alone with Callie, George shoots down her attempts to be nice and say she still cares about him. He finally gets to use the ammunition he's been packing and throws in her face the fact that she slept with Mark, leaving her stunned in the hallway.