Grey's Anatomy Season 2, Episode 21: “Breaking the Code” is just around the corner, but with the Boards on the way, even waiting a few more hours seems like too much. To help make the time fly, we've gathered all of the sneak peeks for the episode right here for your viewing pleasure.

Spoiler-phobes, this post is for you: We won't reveal anything not shown in official promos.

First, we see how the residents receive some last minute advice from their mentors. April (Sarah Drew) has a full on break down in front of Owen (Kevin McKidd), who reminds her she's a soldier. Mark (Eric Dane) hands Jackson (Jesse Williams) a wad of cash, and Teddy (Kim Raver) tries to get Cristina (Sandra Oh) to relax (as if!).

Credit: YouTube Photo: Grey's Anatomy Season 8, Episode 21 Sneak Peek: The Mentors Let the Protégés Go (VIDEO)

Here, Mark tells Lexie Grey (Chyler Leigh) he needs her … to help with a surgery. And because you love her, right Mark?

Credit: ABC via YouTube Photo: Sneak Peek: Grey's Anatomy Season 8, Episode 21: Slexie Reunion? (VIDEO)

Finally, Catherine Avery is back — and flirting with Richard (James Pickens Jr.). The sparks are definitely flying.

Credit: YouTube Photo: Grey's Anatomy Season 8, Episode 21 Sneak Peek: Richard Flirts (VIDEO)

If you like spoilers, you can learn more about the episode here. Remember to tune in today, Thursday, April 26 at 9 p.m. ET/PT on ABC.

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaMartin47.

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