What "The Simpsons" 7-th episode about
Principal Skinner promises the students that the best-behaved among them can take a ride in a submarine. When Skinner gives all the kids a clean slate, Bart believes even his own past indiscretions will be forgotten if he doesn't get into any more trouble.
Meanwhile Lisa tries to help a cash-poor Krusty to turn things around by suggesting he sell the foreign rights to his shows
Episode number: 7
Episode name: "Yellow Subterfuge"
Episode release date: 9 december 2013 at 01:00
Status: aired
Rating: 6.8
