
Kate's cousin Mae visits and tells everyone that with some backing from a wealthy banker, she plans on turning the Shady Rest into a health farm using a diet and exercise program called the "Mae Method Reducing Course". The only stipulation for the financing is that the banker's daughter, Agnes Bedford, has to lose fifteen pounds in two weeks using the method. However, Mae can't stay as she has to go back and deal with the banker, leaving Kate to work with Agnes. Uncle Joe is all for the idea until Kate tells him that he will be the male guinea pig of the Mae Method. Agnes, who loves her food, isn't the easiest person to convert to this new way of life. Kate, the girls and Uncle Joe's kindness towards Agnes doesn't help their cause. Mae returns with a new scheme for the hotel.
Uncle Joe starts a Free Wedding and Honeymoon Contest to promote business for the Shady Rest Hotel. Out of all the entries, one stands out: that of Laura Bentley and Tony Allison, a young couple whose parents will not allow them to get married. However, when they arrive at the hotel, they are actually an elderly couple whose respective grown children objected to their marriage. Kate and the girls still want to give them the best wedding and honeymoon the hotel has ever seen. Laura's daughter Violet, and Tony's son Herbert, arrive just in time to stop the wedding. Kate tries a little reverse psychology to get the bride and groom back on track. Kate's ploy has an unintended consequence which threatens not only the wedding but Laura and Tony's relationship altogether. In the end, Laura and Tony get married along with Violet and Herbert. Note: This is the first one where Meredith MacRae plays Billie Jo.