Chip (
Stanley Livingston) has a new girlfriend, Debbie (
Angela Cartwright), and their relationship is progressing at a rapid pace. Shortly after convincing Debbie to drop her swimming class for home economics, Chip and Debbie announce that they are engaged. While both families are concerned about the situation, they don't interfere with the kids, until one day Katie (
Tina Cole) suddenly faints and Robbie (
Don Grady) has to take her to see the doctor, leaving Chip and Debbie alone to take care of the triplets. After several frenzied hours with the babies, the couple decide that they are moving too fast and to just be friends.
—S Sather