Cristina: [voiceover] As doctors, we know everybody's secrets. Their medical histories. Sexual histories. Confidential information that is as essential to a surgeon as a ten-blade, and every bit as dangerous. We keep secrets, we have to, but not all secrets can be kept.

Cristina: [enters Meredith's room, sees Derek and Meredith snuggling] Am I interrupting sex?

Derek: No.

Cristina: Good. [to Derek] Get out.

Derek: What? You can't ask me to leave.

Cristina: Meredith.

Meredith: [sees worried look on Cristina] Give us a second. [kisses Derek]

Derek: When I get back, there better be some sex. [gets up and leaves room]

Janelle: The doctors...hot men...they're all really hot...they are, aren't they? It's not just cause I'm wearing a plate glass window?

Addison: Nope, they're man candy.

Janelle: Good...

Burke: Anything you would have done different, Dr. Hahn?

Dr. Hahn: Given the size of the wound, I would've given up sooner. So how have you been, Preston? Last time I saw you, you stole my patient's heart. Then you got shot. Karma rocks.

Burke: What brings you all the way from Seattle Presbyterian to Seattle Grace?

Dr. Hahn: A consult. And knowing how much my being here would annoy you.

Burke: Oh, on the contrary. It's always a pleasure. Though not as much as when you leave.

Mr. O'Malley: Hey Izzie. Honey, this is Izzie.

Izzie: Hi.

Mrs. O'Malley: Oh yes! One of the girls who lives with Georgie. At some kind of set-up there.

Mr. O'Malley: It's not some kind of set-up. It's like what they do these days. Men and women live together without being, y'know men and women. It's a mutual thing.

Mrs. O'Malley: So, nothing sexual?

George: Mom!

Izzie: [laughs] No, nothing sexual.

Mrs. O'Malley: [smiling] Is something going on with George and Dr. Hahn?

Mr. O'Malley: [exasperated] Oh, here with go again.

Izzie: [laughs] No, there's nothing going on with George and Dr. Hahn.

Mr. O'Malley: I already told her Dr. Torres is the one that loves George.

Mrs. O'Malley: [to Mr. O'Malley] Then why did Dr. Torres break up with him? [to Izzie] Why did Dr. Torres break up with him? I mean, between us.

Izzie: [leans in conspiratorially] Well, how much did George tell you?

Mrs. O'Malley: Everything. I'm his mother.

Izzie: Okay, then you know that Callie is a little bit out there. [laughs] I mean I have seen more of that girl's body than I have with my own and she's a little too much information for me. I mean nobody needs to be naked that often. [George's parents look shocked] He didn't tell you that? Um, I dunno why they broke up. George seemed to really like her and he kinda needed her. I mean, you remember the whole George and Meredith thing.

Mr. O'Malley: Wait! George and Meredith?

Mrs. O'Malley: [smiles happily] I knew it.

Izzie: George didn't tell you that either.

Mrs. O'Malley: First Meredith, then Dr. Torres and now this Dr. Hahn.

Mr. O'Malley: O'Malley men are studs!

Mrs. O'Malley: He's no stud. He's just very handsome.

Izzie: [amused] Okay people, focus. George is not dating Erica Hahn.

Cristina: We crossed the line. Together. I crossed the line with you.

Burke: You dragged me to cross the line. You made us a team. You told Shepherd I was fine. You said nobody has to know. I was out there on my own. You made us a team.

Cristina: I did what you needed me to do. You were standing there looking at me telling me your whole life was your hands, if you couldn't operate, if you couldn't be Preston Burke.

Burke: That was your concern, not mine!

Cristina: Oh no, no, no, no, you put that on me. [long pause] When you got shot, I walked away. And you cannot let that go, can you? I'm sticking now. I'm sticking. Do you know how tired I am? Do you know how scared I am every time we go into surgery? But I do it, for you.

Burke: Do you know how scared I am when we go into surgery? I don't have to just worry about my career now. I have to put yours on my back too.

Cristina: We are a team!

Burke: There is no team. There is no team! There is only me once again, making allowances for your emotional shortcomings! [long pause]

Cristina: OK, we shouldn't say anymore.

Burke: No, [pause] we shouldn't.

Derek: You know what says thank you like nothing else? [Meredith smiles] Sex.

Meredith: [laughs] I'm leaving now.

Callie: I'm going to kick Meredith's ass right now. [slams Meredith into the lockers]

Meredith: [shoves Callie back] Get off me!

Callie: [slams Meredith into lockers again] I kept your secrets. I was discreet. I was a really good friend to you and I didn't have to be. And then you go and do this?!

Meredith: [pushes Callie back] Do what?!

Izzie: Hey Callie! Use your words! Use your words!

Callie: Panties, Meredith! I'm talkin' about the McFrickin' Code of Silence! Pair of panties I pulled off the bulletin board. Not to mention the adulterous McSex I witnessed! You remember that?!

Izzie: [shields Meredith from Callie] Hey! Hey! I'm sorry, I'm sorry but she's very little and you're hurting her!

Callie: You told George! My night with McSteamy was not yours to share!

Izzie: That's what this is about? Your sex with McSteamy?

Callie: You told Izzie? [furiously tries to grab Meredith]

Izzie and Meredith: No! No!

Meredith: Callie! You told me you slept with someone! You never said it was Sloan. George told me it was Sloan.

Callie: [looks shocked and hurt] George? George told you. Who told George?

Izzie: Maybe perhaps the guy you slept with?

Callie: George thinks I betrayed him and I didn't. [pause] I didn't, we were broken up.

Meredith: Well. Go. Tell. George. [Callie leaves]

Izzie: [laughs] Dude, she went all cage fighter on you.

Meredith: [laughs] I know.

Cristina: [voiceover] In some ways, betrayal is inevitable. When our bodies betray us, surgery is often the key to recovery. When we betray each other, the path to recovery is less clear. We do whatever it takes to rebuild the trust that was lost. And then there are some wounds, some betrayals…that are so deep, so profound that there is no way to repair what was lost. And when that happens, there's nothing left to do but wait.