A crusty old biker out on a long summer ride in the country, pulls up
to a tavern in the middle of nowhere, parks his bike and walks inside..  
As he passes through the swinging doors, he sees a sign hanging over the bar: 

    COLD
    BEER: $2.00
  
     HAMBURGER:
     $2.25
    
     CHEESEBURGER:
     $2.50
      
     CHICKEN
     SANDWICH:
     $3.50
    
     HAND
     JOB: $50.00
      
Checking his wallet to be sure he has the necessary payment, the ole' biker
walks up to the bar and beckons to the exceptionally attractive female
bartender who is serving drinks to a couple of sun-wrinkled farmers.
She glides down behind the bar to the ole biker. "Yes?" she inquires with a
wide, knowing smile, "may I help you?"
The ole biker leans over the bar, "I was wondering young lady," he whispers,
"are you the one who gives the hand-jobs?"
She looks into his eyes with that wide smile and purrs "Why yes, yes, I sure am"..
The ole' biker leans closer and into her left ear whispers softly, "Well,
wash your hands real good, cause I want a cheeseburger".