It's the first day of school and Kate is having trouble getting a couple of her daughters motivated to go. Betty Jo has a new friend, a little dog that follows her back from school. Kate refuses to let Betty Jo keep the dog, despite it being cute and well trained. Kate believes that he must belong to someone. Betty Jo brings him back to school, but he stills follows her home. Kate decides to let the dog stay until the owner claims him or until the dog starts to cause problems for the family. The dog does end up causing some problems, but Kate has a change of heart and let's him stay.

In this second half of a two-part story, Homer Bedloe has controlling interest in the Pixley Bank and has fired its President, Mr. Guerney. He has decided not only to foreclose on Kate's mortgage, but foreclose on all the bad mortgages in the valley. That will make the Cannonball's services useless. The Shady Rest is going to host a Monte Carlo night as a modest fundraiser. Whoever wins the most fake money by the end of the evening wins the secret grand prize. Betty Jo's friend Willie gets vibrations off of the roulette wheel and can guess the number every spin. Uncle Joe wants send Willie to Vegas to win enough money to solve all their problems. With Willie's help, Kate comes up with a plan to save the valley and get rid of Bedloe.

The Every Other Wednesday Afternoon Discussion Club, with its new member Lisa Douglas, is planning on holding a square dance as a high school benefit. The Bradley girls decide to try and get King Ring a Ding, the big rock 'n' roll star, to perform at the benefit instead. Who shows up unexpectedly at the hotel instead is Herbie Willits, who used to live in Hooterville and who Kate encouraged to become a singer. Kate wants Herbie to sing at the benefit. What Kate and girls don't realize is that Herbie is King Ring a Ding. When Herbie hears that no tickets have been sold mainly because he's the "headliner", he comes up with a plan. Uncle Joe has his own plan, not realizing what Herbie's plans actually are, and in the process almost ruins the benefit.

Betty Jo wants to buy her friend Willie's motorized bicycle. Kate says she can if she is able to come up with the money. Betty Jo gets a babysitting job on the condition that Kate is around to supervise, to which Kate reluctantly agrees. Kate winds up doing most of the work. Now many other babysitting offers and many other babies come out of the woodwork. Unfortunately, the jobs are all for the same night and under the same condition of Kate supervising. With help from the family, they make it through the night. Willie says he'll trade his bike for the family dog, but Betty Jo refuses.