Bailey convinces Derek that the best thing he can do for Izzie is to ... well, you know.
Added:
Meredith gets her first solo surgery ... with the Chief looking over her shoulder.
Added:
A dramatic scene from "What a Difference a Day Makes."
Added:
Another sneak peek from "What a Difference a Day Makes."
Added:
A clip from "What a Difference a Day Makes," in which Mark tries to "threaten" Meredith after revealing his own best man duties.
Added:
A second sneak peek at "What a Difference a Day Makes," the 100th episode of Grey's Anatomy.
Added:
Meredith and Derek prepare for their wedding... while Cristina tries to do the peppy, maid-of-honor thing.
Added:
A promo for the 100th episode of Grey's Anatomy. Looks like a great event.
Added:

Grey's Anatomy Season 5 Episode 22 Quotes

Cristina: You slept here?
Callie: I'm awake. What?
Cristina: You slept here? I slept here!
Callie: Um, how? Wait... who? What?
Cristina: I slept in the on call room.
Callie: Oh.
Cristina: I could have been at home in my own bed.
Callie: Sorry.
Cristina: Now I have to work all day, and then I have to be happy maid of honour and get Meredith down the aisle. I'm so tired, 'cause I slept here! 'Cause you wanted to get your freak on with roller skate girl.
Callie: I am sorry. I was gonna, but, we went to dinner and, things didn't... I wasn't in the mood. I had to be here early anyway, to run the ER, so...
Cristina: Oh, you're picking up extra shifts in the ER? So is ah, is Owen not here today?
Callie: Ah, he's here. Oh crap! I'm late. Hey.
Meredith: Hey.
Cristina: BIG DAY! Biggest day of your life!
Meredith: Don't do that! Don't do the peppy maid of honour thing, it's creepy!
Cristina: Really? Good. Wait... is this like the calm before the storm? Do you need me to drug you? Or shave of your eyebrows to numb you into submission?
Meredith: No! I'm fine. It's not the biggest day of my life. It's the biggest day of Izzie's life. I'm excited about the marriage, not some wedding. Anyway, she's the one that's gone all bridezilla.
Cristina: Briiiideeezillaaaaaaaaa...

Meredith: Just a normal day.
Derek: Normal day. Going to work.
Meredith: Just a normal day, that ends in a ceremony in a churchy church.
Derek: This has nothing to do with us, we're just the bride and groom.
Meredith: We're getting married tonight.
Derek: We're getting married tonight (smiles)
Meredith: (smiles back)