My Three Sons
S03E31 The System
In his psychology class, Mike discovers the value of indirect questioning when eight of his classmates show interest in Robbie. To figure out who would be the best scientific candidate, Mike decides to create a voluntary questionnaire and chart the results.
Season 3 Episodes
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Weekend in Tokyo
Robbie's Employment Service
Tramp's First Bite
Moment of Truth
Daughter for a Day
The Ghost Next Door
Pretty As A Picture
What's Cooking?
Chip's Last Fight
Steve Gets An 'A'
Heat Wave
The Beauty Contest
Doctor in the House
Going Steady
Mother Bub
Honorable Grandfather
How to Impress a Woman
Roman Holiday
Flashback
The Dream Book
Big Chief Bub
The Clunky Kid
Caged Fury
Make Way for Yesterday
Robbie Wins His Letter
High on the Hog
First Things First
Bub's Butler
Francesca
The Rug
The System
Let's Take Stock
Total Recall
When I Was Your Age
Chip's World
Evening with a Star
The Date Bureau
Bub's Sacrifice
Found Money