Elmo imagines himself as a farmer. From the ground sprouts the Big Tomato, who wishes to be the biggest one of all. With more water from Elmo, she grows to a large size, but is she the biggest? A barker turns their attention toward the local "Big, Bigger, Biggest County Fair." As they arrive, an elephant hungers for the large food. Elmo imagines a giant peanut to satisfy him. At the competition, the judge is so awestruck at the sight of the Big Tomato, all she can say (or sing) is "Mamma Mia!" She awards Big Tomato the biggest ribbon.
