During the return trip (with the chains on the tires), the couple’s discussions take on a tenser tone—and Kaufman makes notable, noticeable use of the sound of the car’s windshield wipers, a sidelong reference to a famous line of film criticism, from a 1951 essay by André Bazin and referring to Robert Bresson’s 1945 film “Les Dames du Bois de Boulogne”: “The sound of a windshield-wiper against a page of Diderot is all it took to turn it into Racinian dialogue.”