My Three Sons S08E17 - The Chaperones

My Three Sons (1960)
S08E17 The Chaperones
Episode Overview
Since Steve is tied up all weekend, Chip proposes that newlyweds Robbie and Katie supervise him and his friends at a cabin in the mountains. At Katie's urging, Robbie takes on the role of the strict chaperone, closely monitoring the three teenage couples during their getaway.