One theme throughout the movie, which plays an small but very important role, is the use of an object hitting the ground to start and end a segment of them movie. Although the objects used for these events are minimal they carry a heavy burden on their shoulders. The objects used for this theme are a red telephone, a soccer ball, a green bag and a red bag, with the red phone being used on more than one occasion during the film, but in reality only landing once. The soccer ball is only used once during the film to signify the start of the film. During the film, at the beginnings of each of the three segments, a telephone receiver lands on its base at which time the action of the segment starts. The ends of the first two action segments end with a bag hitting the ground which in turn starts the segment over with the telephone landing. The final segment ends without an object hitting the ground, which indicates the film is over; it is also followed by the movies credits, which is the final acknowledgement that the film is finished.