Episode Discussion 4.07, "Economics of Marine Biology"
THE STUDY GROUP HELPS DEAN PELTON GO AFTER A WEALTHY POTENTIAL STUDENT - SHIRLEY AND TROY TACKLE PHYSICAL EDUCATION ‘EDUCATION’ - Dean Pelton sets his sights on "whale" (otherwise known as a wealthy potential student) and enlists Jeff, Britta and Annie to help in his recruiting efforts. Pierce finds out and is incensed. Meanwhile, Abed begins a new Greendale fraternity, while Troy and Shirley begin a physical education instruction class, in which Shirley excels… and Troy struggles.