Meredith : "They're everywhere. All the time. Izzie's perky, and George does this thing where he's helpful and considerate. They share food, and they say things, and they move things and they breathe. Ugh, they're, like, happy."
Cristina : "Kick them out!"

Alex : "God, I smell good! You know what it is? It's the smell of open-heart surgery. It's awesome! It is awesome! You gotta smell me!"
Meredith : "I don't want to smell you."
Alex : "Oh, yes you do."
Meredith : "You have got to be kidding me! Ok, I have more important things to deal with than you. I have roomates and boy problems and family problems. You wanna act like a frat-boy bitch? That's fine! You wanna take credits for your saves, and everybody else's? That's fine too! Just stay out of my face. And for the record, you smell like crap!"