In the Season 6 premiere, a roof collapses under the weight of four decades of errant Frisbees, and Francesca "Frankie" Dart takes over as CFO of Greendale with a plan of fiscal responsibility that includes canceling seemingly pointless classes. Meanwhile, Britta, Annie, Jeff and Abed turn a floundering Shirley's Sandwiches into a speakeasy after Frankie bans alcohol on campus.