Happy Trails To You

Happy Trails To You is the twenty-second episode of Season 6 of The Bob Newhart Show. It originally aired on April 1, 1978. This was the final episode of Bob Newhart and Bob takes a teaching position in Oregon. Carol is still unemployed from when she quit her job two episodes earlier (Carol Angles for Indie-Prod), although she passes her real estate exam. Mr. Carlin shows up during the usual weekly group session in drag trying to get Bob to not leave his practice. Bob slips out with a new therapist getting to know the patients and slips out of the room, they do not even notice. Bob and Emily give a farewell party. Bob makes a farewell toast and simply says "I love you guys", which is not easy for him. the episode closes with everyone singing "Oklahoma".