Classic Scenes From "Sweet Surrender"

Last night's Grey's Anatomy sure had its share of memorable scenes.

In the first, Izzie pretends nothing is wrong with her, but we know better ... and so does she, because when her friends leave, you can see the toll chemo is taking on her.

We just hope our girl can pull through this somehow, some way ...

Follow the jump for another powerful and slightly disturbing scene from last night, in which Alex and George search for the missing psych patient, bickering at each other.

They definitely find him at the end, though not how they hoped ...