When a dragon threatens to disrupt the life of the townspeople, a little girl challenges the scaly creature to a math contest involving knowledge of weight

When a hot-tempered dragon seizes the local bridge, the people of Berryville are cut off from their supply of beloved strawberries until they can correctly answer three questions related to weight. The grownups of the town are stumped, but one very smart little girl saves the day with some facts she learned in school.