Burns tells Smithers that he has built a machine that will block the sun in Springfield. He hopes this will take away all of the sunlight and will make people buy his electricity. Smithers tells Burns that he is hurting too many people, which makes Burns fire Smithers. Homer gets very angry at Burns for not knowing his name. He quietly goes into Burns' office and writes "I am Homer Simpson" on a wall with spray paint. Burns sees him but still does not remember his name. Homer attacks Burns and gets taken away by Burns' security guards.