 " Marge Simpson in : " Screaming Yellow Honkers " " is the fifteenth episode of The Simpsons ' tenth season . It originally aired on the Fox network in the United States on February 21 , 1999 . After Homer purchases a Canyonero , he discovers he bought the model intended for women , so he gives the vehicle to Marge . Despite disliking it at first , Marge grows fond of it , and quickly develops clear road rage against other motorists . The episode was written by David M. Stern and directed by Mark Kirkland . 
