Meredith: you're hardly an expert at long-term relationships. Alex: Really? And that's not even true. Meredith: What? Izzie? That was a cancer marriage that lasted five minutes. Oh, and then there was Ava, who peed on my couch. All right, would you quit it? No, there's one more I'm forgetting. Jo: Hello? I'm right here. Meredith: Oh, I know. The nurse who had syph.