You may be a fan of "The Office," but you're gonna be hard pressed to out-do YouTuber Blitzkrieg1981 in the dedication department. He recreated the entire Dunder-MIfflin offices in Counter-Strike, and now has it as a playable source map for all of his first-person shooter needs.
He says it took him over 500 hours of playing and pausing episodes of the show to get everything just right, and with how accurate everything is, we believe him. We bet the people in the show's Stamford office would switch over from Call of Duty once they saw this. There's just no contest.
And if any of you out there are CS lovers, he's looking for some help with the props. In the video's description, he writes: "PM me if your [sic] interested in helping or taking it over; don't have the time to finish it these days. Need to be experienced, very good at detail, likes The Office and have a shitload of time on their hands."