Comfortable
  "Howdy"
  
  Two 
  sisters, one blonde and one brunette, inherit
  the family ranch. Unfortunately, after just a few years,
  they are in financial trouble. In order to keep the bank from
  repossessing the ranch, they need to purchase a bull so that they can
  breed their own stock. Upon leaving, the brunette tells her sister,
  
  "When I 
  get there, if I decide to buy the bull, I'll contact you to drive
  out after me and haul it home." The brunette arrives at the man's ranch, 
  inspects
  the bull, and decides she wants to buy it. The man tells her that hewill 
  sell it for $599, no less. 
   
  After 
  paying him, she drives to the 
  nearest town to send her sister a telegram to tell her the news. She walks 
  into the telegraph office, and says, "I want to send a telegram to my sister
  
  telling her that I've bought a bull for our ranch". "I need her to hitch the 
  trailer 
  to our 
  pickup truck and drive out here so we can haul it home." 
  
  The 
  telegraph operator explains that he'll be glad to help 
  her, then adds, "It's just 99 cents a word." Well, after paying for 
  the bull, the brunette only has $1 left. She realizes that she'll 
  only be able to send her sister one word. After thinking for a few minutes,
  
  she nods, and says, "I want you to send her the word 'comfortable." 
   
  The 
  telegraph operator shakes his head. "How is she ever going to know that 
  you want her to hitch the trailer to your pickup truck and drive out here to
  
  haul that bull back to your ranch if you send her the word
  'comfortable?'" 
  
  The 
  brunette explains, " My sister's blonde. The word's big. She'll read it slow.