Which episode aired later, Simpsons Already Did It or Professor Chaos?
Simpsons Already Did It "Simpsons Already Did It" is the seventh episode of the sixth season of the American animated television series "South Park", and the 86th episode of the series overall. It originally aired on Comedy Central in the United States on June 26, 2002. In the episode, which continues on from the events of the previous episode "Professor Chaos", Butters thinks up a series of schemes to take over the world, but realizes that each one has already been performed on "The Simpsons". Meanwhile, Ms. Choksondik dies and Cartman, Kyle and Stan think that they are responsible.
Postcards from the Wedge "Postcards from the Wedge" is the fourteenth episode of "The Simpsons"' twenty-first season. It originally aired on the Fox network in the United States on March 14, 2010. In the episode, Homer and Marge once again try to discipline Bart after Mrs. Krabappel tells them that Bart has not been doing his homework, but Bart has a plan to manipulate Homer's strictness and Marge's sympathetic ear, which backfires when Homer and Marge see through the plan and decide to ignore Bart. These themes had been seeded in the previous season (e.g. "Double, Double, Boy in Trouble", and "The Good, the Sad, and the Drugly"), would culminate in the show's first ever true grounding, and the first to stand for the rest of the episode. It would also be the last episode to feature a grounding, until "The Marge-ian Chronicles" in Season 27, six years later (also written by Brian Kelley).