The Wizard of Evergreen Terrace

Homer decides to take on Thomas Edison and invent;s some real crazy ideas, like a shot gun that puts on make-up, a reclining chair with a built in toilet, the type of inventions that only Homer would come up with.
From there, the plot centers round Bart and Homer going to the Edison Museum to seek revenge. I didn't think it was a great episode, just another average Simpsons outing.