With a total of 600 episodes, The Simpsons certainly seems to be living up to its promise of having stories for years, whose varying quality you can assess when the latest “longest-ever” marathon runs later this fall. The animated series will kick off its 28th season on Sunday, September 25, which will also be its first hour-long episode ever. Ahead of that auspicious event, Fox has released the newest couch gag, with an assist from Pendleton Ward. Come on, grab your friends and check it out: