Callie pulls her coat back on as she hustles down the hall and says, "Thank you for the consult, Dr. Sloane," seemingly for Bailey's approval. I say once someone has seen you in the buff, it's not as necessary to keep up the act. Mark then tries to talk to Rose, but she shuts him up despite his argument that she's dating his best friend, telling him she won't talk to the nurses for him. Bailey watches this, clearly thinking they're all ridiculous. Mark asserts that Rose could tell the nurses he's a good guy. ("Who just happens to be mind-blowingly good at sex.") She tells him that all the talk about sex isn't her definition of good-guy behavior, then gets in the elevator. But before the doors can close, Mark tells her this is exactly why he hates girls like her. "You string guys along acting like sex is some prize when really you're just afraid that once you give it up, he'll lose interest." Her face falls as if to say this is exactly true as the doors close and Mark walks away.