It had been 2 weeks since the Save Greendale Committee had delivered on its name and saved Greendale. The campus was accustomed to recovering from kooky adventures and dramatic twists, so things got back to normal pretty quickly. The Save Greendale Committee became the Greendale Preservation Committee. Classes, and said adventures, resumed as scheduled.
Everything seemed to have returned to normal to the untrained eye. But one on-the-verge-of-flunking psych major knew differently. Yes, Britta Perry knew something had changed. Like when you look at those seemingly identical pictures and have to circle the differences. Once you find one difference, the rest jump out at you.
One could easily write off the weirdness she felt as just the backlash of her failed 'engagement' to Jeff. It was never serious, but still kind of embarrassing. Thus she had been avoiding Jeff since it happened. But to everyone's surprise, she was actually right this time. Something had changed. Something very significant happened in that lab 2 weeks ago. And for once her efforts were not going to be in vain…Abed knew too.