Alex: How would you like it? This crawling all over you. Stupid squirrels having a party all night on your roof. I mean, what the hell are they doing up there anyway?
Cristina: Applying betadine to the area.
Alex: I don't know how to deal with this. I mean, I don't camp. My parents were lounge lizards. I was raised in a bar.
Cristina: Extracting the arachnid.
Alex: And there's no plumbing. I mean, the, the, the toilet. It empties into a bucket, underneath the trailer. A crap bucket! And Izzie's all... marriage is an adventure. Just the two of us, exploring the wild. I married freaking Lewis and Clark.
Cristina: I guess I'm done.
Alex: That's it. I mean, I'm tellin' her. We're moving back to Meredith's. I'm done.
Cristina: You can't do that.
Alex: Why not?
Cristina: Because, that's not how it works. I mean, she's just been through hell. She's not ok yet. Just give her one, Alex.
Alex: Since when did you become a marriage counselor?
Cristina: I guess when you save someone's life you kinda want it not to suck.