It should come as no surprise that Community is spoofing Mad Men with its latest Season 5 trailer, as the two series share a cast member in Alison Brie. This latest look at the returning comedy apes Mad Men's notoriously vague episode teasers, posing all kinds of questions that will be answered (maybe) when the NBC comedy returns January 2 with Repilot. Who is on the end of Annie's nasty 'Shame on You!'? Who staged a robot fight? And why does Dean Pelton have to rationalize the fact that Greendale isn't Harvard? This latest sneak peek also serves up plenty of one-liners and random utterances. Watch and wait for your answers this winter, as Community returns from its long hiatus with a full one-hour episode.