 Meanwhile, the woman becomes increasingly worried about the man in the car behind her, wondering if he might be a policeman or a stalker.The humor arises from the fact that Valentino's character is in a very good mood, day-dreaming and listening to music, with no thought that he might be doing anything wrong, while the woman finally becomes so angry and upset that she exits the freeway before she wants to in order to get him to stop following her.In the original version, Valentino sings in a gravelly-voiced style similar to that of Tom Waits.