My Three Sons Season 12 Episode 11
Polly fears that Chip is losing interest in her as a woman, and she takes some very dramatic steps to remedy the situation. Ernie gets the impression that the marriage is on the rocks when he finds out she is sneaking away from school and making mysterious calls to a man named Andre.
Serie: My Three Sons
Episode Title: Polly's Secret Life
Air Date: 1971-11-29