A black and white movie probably from the late 50s/early 60s. The setting is a wood frame house in a dusty, sun-bleached field (Texas?). The female starlet is a played by a lolita-type, blond teenage sexpot (Sue Lyon?). A gruff older salesman (Walter Matthau?) approaches the house and engages the teen in conversation at length. I believe she fetches a cold drink from inside the house and brings it out to him. She is sitting on a bench or swing in front of the house at one point while he continues to talk to her.