When Rumbelow wakes up one morning he knows it is a special day as he is off to visit his grandparents. As he sets off he feels so happy he starts to dance. Soon he meets a sad-faced farmer with a sad-faced pig. Dance, dance, dance to the market! says Rumbelow and before they know it they are, and soon all the many different characters that they meet join in with his infectious dancing to his grandparents.