The proposal. OMG. Derek and Meredith in the elevator. Fitting.
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Derek and Owen discuss his PTSD in this sneak peek at "Elevator Love Letter," from Season Five of Grey's Anatomy.
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Another sneak preview from "Elevator Love Letter," from Season Five of Grey's Anatomy. What a great chemistry Mer and Der have.
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An intense sneak preview from "Elevator Love Letter," from the fifth season of Grey's Anatomy. Cristina and Owen ... well, you gotta watch.
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A sneak preview of "Elevator Love Letter" from the fifth season of Grey's Anatomy.
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The first promo for "Elevator Love Letter" from the fifth season of Grey's Anatomy.
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Another clip from "Stand By Me," in which Meredith comes to Derek, seeking help for Izzie's condition.
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A clip from "Stand By Me," in which Cristina tries to get Izzie to come around and seek treatment. Izzie thanks her for telling the others.
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Grey's Anatomy Quotes

When we say things like "people don't change" it drives scientist crazy because change is literally the only constant in all of science. Energy. Matter. It's always changing, morphing, merging, growing, dying. It's the way people try not to change that's unnatural. The way we cling to what things were instead of letting things be what they are. The way we cling to old memories instead of forming new ones. The way we insist on believing despite every scientific indication that anything in this lifetime is permanent. Change is constant. How we experience change that's up to us. It can feel like death or it can feel like a second chance at life. If we open our fingers, loosen our grips, go with it, it can feel like pure adrenaline. Like at any moment we can have another chance at life. Like at any moment, we can be born all over again.

Meredith

Callie: Did anyone ever think you two were a couple?
Meredith: No, because we screw boys like whores on tequila.
Cristina: Then we either try to marry them or drown ourselves.
Callie: Huh.