The final season of The Office premieres tonight. Last year, the show premiered to a 3.9 adults 18-49 rating on September 22, 2011, against tough competition from the season premiere of Grey's Anatomy and the series premiere of Person of Interest, as viewers tuned in to see what the show was like without Steve Carrell. Ratings subsequently declined, with the season finale on May 10 earning a 2.3 adults 18-49 rating. However, viewers often return to a show in its final season. Tonight, The Office's only original competition is Glee and The Next. How do you think it will do among adults 18-49?