The Love Boat: Season 3, Episode 3
The Grass Is Always Greener/Three Stages of Love/Oldies But Goodies (22 Sep. 1979)
Julie envies her friend Tina, who gave up a career for marriage. Mike annoys his girlfriend Robin with constant talk about love's stages. A romance between seniors Nora and Phillip is disrupted by her flighty daughter and his stuffy valet.