One of the reasons Community has developed such a staunch cult following is the almost insane amount of joke layering (remember the saga of Abed as matchmaker that occurred in the background over multiple episodes?). That extends to the set as well: There are piles of fun gags all over the walls and stages of Greendale. When we visited the set, we managed to catch a glimpse of some of them.

Watch the Season 6 premiere of Community now: