We're just over a week away from the series finale of The Office , and as we prepare to close the book on this long-lived, and well-loved, half-hour comedy we'll be looking back on the series and what it's achieved. The Office has provided audiences with some of the most well-written, and acted, relationships in television history. From boss-man Michael Scott's desperate-to-be-loved, inappropriate jokes rapport with his staff, to the continually evolving Pam and Jim love story, the show managed to find the perfect balance between outrageous hilarity and grounded relatability. One fan favorite dynamic is the archnemeses, turned frienemies, turned kinda, actually friends saga of Dwight and Jim. The love notes that pepper their bromance are, of course, pranks. So here's a look at the top ten most effective, well-played and gut-busting practical jokes on the series. A couple of our selections are more thematic in nature and encompass a certain kind of prank that Jim was likely to pull.

Let's begin with an honorable mention.

HM Rockin' Robin

10 Jello It!

9 Desk Wars

8 All Things Are Possible

As an avid reader/watcher of science fiction and fantasy, Dwight is particularly vulnerable to the idea that all things are possible, and as a result, Jim's machinations. He tries to fight it, but some part of him wants to believe that it's not only possible, but probable, that he'll stumble upon Diagon Alley one day. I can relate. As such, it takes alarmingly little persuasion for Pam and Jim to convince him that his computer is self-aware. I'm pretty convinced that Siri is the harbinger of the singularity, so I give him a pass on that one.However, believing that an impersonator may be Ben Franklin, and that you are sending yourself cautionary memos - from the future - takes a special Dwight-specific kind of susceptibility. In Season 3's "Business School," a bat gets caught in the Scranton office, inspiring Jim to feign the transition to one of Dracul's children. He aped all the "classic signs" of vampirism causing Dwight to arm himself with stakes (or at least one broom handle fashioned into a stake) in preparation for the inevitable fight to the death. Appropriately, Joss Whedon directed this episode.

7 Morse Code