“The only way to survive is to have a sense of humor.”
From “The Jack Paar Show,” 1965
“Air Traffic Controller” from “The Smothers Brothers”
“Bus Driver Training”
“Interview Nightmare” from “The Bob Newhart Show”
“The World’s Smallest Horse” from “Newhart.”
Chief Writing Wolf 
Very funny, I don’t think I realized he did stand up early in his career. Funny.