"More new glee club teachers! When Mr. Schue is unable to lead the New Directions — again — it won’t be Finn (Cory Monteith) filling his spot in the choir room. “[Sam and Blaine] take over the glee club and start teaching because Mr. Schue goes out with the flu. We kind of take a week to just have fun,” Overstreet said. Let’s just hope that Sam and Blaine aren’t also forced to wear those drab vests and button-up shirts."