Erica Barry (Diane Keaton) falls in love with Harry Sanborn (Jack Nicholson) a swinging senior citizen who originally was dating her daughter. Their courtship is at the center of "Something's Gotta Give."
Marin: Harry was once engaged to Diane Sawyer. Zoe: Diane Sawyer? No way, I love her! Erica Barry: That's wonderful! Harry: Women your age love that about me. Erica Barry: Ah. Harry: No, that's a good thing. Erica Barry: I'm sure you meant it as a compliment. Harry: Yes, it was meant as a compliment.