14x7 - The Simpsons

Ms. Edna Krabappel begins to lose faith in her relationship with Principal Skinner and becomes depressed. Bart wants to cheer her up and decides to nominate her for the Teacher of the Year Award. Ms. Krabappel and the Simpsons are given a free trip to Epcot Center in Orlando, Florida. Skinner decides that he needs to do something to win Edna back, so he follows them there. He tries to sabotage Edna's chances of winning the award, in hopes that she will become so depressed that she will come back to him. However, he has a change of heart and proposes to her.