Get ready for some shenanigans – it’s senior prank night at Mystic Falls High! (Yes, apparently these kids still go to school often enough to even find out about these things.) But the seniors aren’t the only ones plotting things – we assume Klaus has something up his sleeve, because doesn’t he always? The title of The Reckoning makes us suspect that there will be consequences – and they’ll probably be harsher than detention for a prank gone too far.

And GetGlue users, make sure you keep checking into The Vampire Diaries andThe Secret Circle to work toward your season fan and superfan stickers! Some episodes also have special stickers you can only get if you check in the night the episode first airs.

Prepare yourself for The Reckoning:

• Read the synopsis
• See the episode stills
• Watch the extended promo
• Watch the short promo
• Watch the preview with Julie Plec
• Watch the webclip

And in case you missed any of this week’s posts:

• The Vampire Diaries to Stream on U.S. Netflix Instant!
• Candice Accola Talks Love, Parents & Going Back to School
• Official Synopsis for Ordinary People (EP308)
• Julie Plec Previews The Reckoning (EP305)
• Kevin Williamson & Julie Plec Make THR’s Top 50 Power Showrunners 2011 List
• Previously on The Vampire Diaries: Disturbing Behavior (EP304) Recap Round-up
• Michael Trevino on Ryan Seacrest (AUDIO)
• New Webclip for The Reckoning (EP305)
• Tonight in the UK: The Birthday (EP301 – Series Premiere)
• Vampire Diaries in Review: Disturbing Behavior (EP304) – Bad Things to Good People
• Nina Dobrev’s Appearance on MTV’s 10 on Top (VIDEO)
• Episode 308 Title + Elijah’s Return!
• Friday Night Bites, October 1-7: Fun Facts & Katherine Hair
• Extended Promo for The Reckoning (EP305)
• Behind-the-Scenes Pics from Disturbing Behavior
• Episode Downloads for Disturbing Behavior (EP304)
• AOL TV Interviews Nina Dobrev About Ghosts, Teachers & BFFs
• Complete Songlist for Disturbing Behavior (EP304)
• Short Promo for The Reckoning (EP305)
• Reaction Post & Poll: Vampire Diaries – Disturbing Behavior (EP304)
• Nina Dobrev Talks with Hollywood Crush (VIDEO)
• Season 3 Casting: The Vampire Diaries Finds Its Original Mother
• Kat Graham Interview Extravaganza: The Insider, Zap2it & Starrymag
• Check It Out: Get Sucked In to New Vampire Diaries Facebook Game