This is a side-story for defender2222's Crisis of Infinite Twilights, and is written with defender2222's blessing. It will make no sense if you haven't read that story up to the start of the Ponpan arc, but the authors involved make no guarantee that doing so will make any more sense.
While Scootaloo and the God Squad sail to Ponpan to find another batch of alternate Twilights, those left behind at BUTTS headquarters (Bureau of Undoing Trouble from Twilight Sparkle) decide to play a game to pass the time, get to know each other better, and possibly get very, very drunk. Not necessarily in that order.
(Rated Teen for some sexual conversation between characters later on, but nothing explicit.)