Alex Karev prepares to wed Izzie Stevens in "What a Difference a Day Makes," the 100th episode of Grey's Anatomy. He did so, and with flying colors.
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Alex and Izzie are husband and wife.
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Alex and Izzie embrace after getting married in the wedding of her dreams - which she originally planned for Meredith!
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Izzie Stevens in "What a Difference a Day Makes," the 100th episode of Grey's Anatomy. She is about to get married to Alex. Sniff.
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Alex Karev kisses new wife Izzie Stevens after an emotional exchange of vows and her dream wedding coming to fruition - even though she never intended to be the bride. Bet she's glad she is now!
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Alex and Izzie got married in "What a Difference a Day Makes," the 100th episode of Grey's Anatomy. It was a great scene and a great episode.
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That was the climactic scene of the 100th episode of Grey's Anatomy - the surprise nuptials of Alex and Izzie. Meredith and Derek were the ones supposedly getting married this day!
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Izzie and Alex kiss after exchanging vows in their emotional wedding. The whole gang was on hand to watch the two doctors get married.
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Grey's Anatomy Season 5 Episode 22 Quotes

Arizona: I just want you to know that I am hurt. I am hurt, and I am angry. Because, I thought that we had something. I thought that we were going somewhere. And, if you're just sleeping around. If you're just making the rounds on girl surgeons, then I think you oughtta know that I...
Callie: We went to a fancy restaurant.
Arizona: What?
Callie: We went to a fancy restaurant, the nicest in Seattle. The salad that I ordered, the salad cost $26.95. The wine that you ordered cost $125 a bottle. I didn't even look at the entrees because I knew I wasn't gonna be able to order one. Because, I was already out 75 bucks, and I don't even like salad.
Arizona: Oh.
Callie: And, then the bill came and you...
Arizona: I paid.
Callie: Do you know what I was doing before they brought over the check? I was counting in my head, trying to figure out how I was going to buy food for the rest of the week if my half was 75 bucks, because I don't have 75 bucks, because my father disowned me. And, has cleared out my bank account. I am broke, and I am exhausted Arizona. I'm working in the ER because I need the money. 6 people died on my watch today and I am fried. I wanted to stay in last night. I thought, I thought that last night would be the night for us. You know? Our night. But, you wanted to go to a fancy restaurant. I can't do that. I can't.
Arizona: It's ok. It's ok. Hey, so, we'll stay in, and we'll eat sandwiches.
Callie: You don't even like sandwiches.
Arizona: But, I like the girl who has the sandwiches. Ok?
Callie: Ok. No, you know what... I don't like sandwiches either. I like pizza.
Arizona: I like pizza too.

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...