"E-I-E-I-(Annoyed Grunt)", also known as "E-I-E-I-D'oh", is the fifth episode of the eleventh season of the American animated television series The Simpsons. It originally aired on the Fox Network in the United States on November 7, 1999. In the episode, inspired by a Zorro movie, Homer begins slapping people with a glove and challenging them to duels to get whatever he wants. When a Southern gentleman accepts Homer's request for a duel, the Simpsons run off to the old farm Homer lived in with his parents and breed a dangerously addictive but successful tobacco/tomato hybrid called "tomacco". The episode was written by Ian Maxtone-Graham and directed by Bob Anderson. Plot Having learned from a Zorro movie how to challenge someone to a duel by slapping him with a glove, Homer goes around town slapping people and getting his way, until a gun-toting Southern colonel accepts his challenge. The next morning, the colonel and his wife wait outside the Simpsons' house. The family flee to the farmhouse where Homer grew up. Homer becomes a farmer, but the land is poor and nothing grows. He then calls Lenny and asks for some plutonium. With plutonium, the crops grow, but since Homer had mixed tomato seeds with tobacco seeds, a new product is created. Homer calls the mutated crop "ToMacco"; it tastes terrible, but is highly addictive. Homer and Marge set up a stall, selling Homer's ToMacco and Marge's fresh-baked mincemeat pie. While the pies do not sell well, the ToMacco is such a success that executives from Laramie Cigarettes offer to buy the rights to it for $150 million. Lisa protests that the Simpsons cannot accept the tobacco executives' money, but Homer does not understand what she means and rejects the offer as insulting, demanding $150 billion, which they refuse. While the Simpsons are negotiating, ToMacco-addicted animals from other farms break into their fields and eat their crop. Holding the only plant left, the family run into the house, where Lisa urges Homer to destroy it; he refuses, until the crazed animals break into the house itself. He tosses the plant into the air, and it lands in the hands of a Laramie executive who happens to be there. The executives' helicopter leaves, but a ToMacco-addicted sheep has stowed away and attacks them. The helicopter crashes, killing everyone on board except the sheep, and destroying the final ToMacco plant. The Simpsons return