Death of a Salesman set Biff adrift. Biff leaves the restaurant in frustration, followed by Happy and two girls that Happy has picked up. They leave a confused and upset Willy behind in the restaurant. When they later return home, their mother angrily confronts them for abandoning their father while Willy remains outside, talking to himself. Biff tries unsuccessfully to reconcile with Willy, but the discussion quickly escalates into another argument. Biff conveys plainly to his father that he is not meant for anything great, insisting that both of them are simply ordinary men meant to lead ordinary lives. The feud reaches an apparent
Arthur Miller consequences for characters who ignore or violate their social responsibilities. Miller's determination to deal with the eternal themes of life, death and human purpose is one of his most prominent themes across his works. This theme spans from Willy Loman's dedication to providing for his family and his inherent belief that his death would leave a legacy, to John Proctor's willingness to die to preserve his name. Nearly all of Miller's protagonists struggle with the mark they leave on life and what it means to die. In "Death of a Salesman" – originally entitled “The Inside of His Head” –