The first sneak peek we posted from this week's Grey's Anatomy featured a hot MerDer scene interrupted at the last moment. Below, three additional previews from "Something's Gotta Give" provide some insight into what the other characters are up to Thursday.

In this awesome scene, Callie confronts Cristina - who's dancing like a crazy woman, a la Season 2, about quitting. Her advice? Make lemonade. Watch this exchange and laugh ...

Follow the jump for two more sneak peeks, in which the Chief is tending to the medical needs of someone VERY important (not Bono), and Alex and April experience a "first" ...

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