S1·E33 A Millionaire for Kate

An old friend of Kate's from high school is coming for a visit. Kate admits that she had a crush on H.J. Grant back then. His letter implies that he is now wealthy, and is coming back to the valley on personal business. Uncle Joe, however, believes that Herbie is a con artist after Kate's money. Uncle Joe decides he needs to break up any chance of a romance between Kate and Herbie. Orville finds a newspaper article that proves Herbie is wealthy. Now Joe wants Kate to marry Herbie. But Kate and Herbie want to remain just friends.