Endora casts a spell on Darrin, hoping to make him more "agreeable." As a result, Darrin goes around agreeing with everyone and everything -- ruffling the feathers of his new client, Shotwell (Charles Lane), who hates and despises "yes-men," and concludes that Darrin is either insincere or crazy, or both. You guessed it: Darrin gets fired again and Samantha comes to the rescue. Written by Ed Jurist, "You're So Agreeable" originally aired on December 11, 1969. ~ Hal Erickson, Rovi