You just so happen to be stuck in a broke down RV on the side of the road in the middle of the night with your 'Save Greendale' committee. The Dean thought it'd be a good idea to buy a giant hand.... For some reason. And you had to haul it on top of Elroy's mobile house. Elroy went out to check the second battery. It's dead. Because you all chose to charge your phones.

"There is a bright side to this." He smiles with a burning fury. "Most conventional weapons don't require electricity."