Only Boy in the Class - S3.E20

It's the start of the new semester at Hooterville High and there are seven new girls and one new boy enrolled. Bobbie Jo takes pity on the new boy, Walter Thorp, as he is the only boy in her home economics class. Bobbie Jo is attracted to the athletic Walter, and wants to make him feel welcome. She and Betty Jo try and get someone to switch classes with Walter, but they have no luck. There is an upcoming home ec class exam, which is to prepare a full dinner for one's imaginary spouse's imaginary boss in twenty minutes. Kate comes up with a way to help Walter get a passing grade.