- Dr. George O'Malley: [channeling Cristina] McDreamy was doing the McNasty with McHottie? That McBastard!
- Dr. Isobel 'Izzie' Stevens: [to Gretchen] Everyone needs help from time to time. Someone to look out for them, make sure they're okay, make sure they're ready. I have that, and you need that right now.