 Hynkel has a dispute with the dictator of the nation of Bacteria, a man named Benzino Napaloni (Jack Oakie), over which country should invade Osterlich.The two dictators argue over a treaty to govern the invasion, while dining together at an elaborate buffet, which happens to provide a jar of "English Mustard".The quarrel becomes heated and descends into a food fight, which is only resolved when both men eat the hot mustard and are shocked into cooperating.