A man is driving down a deserted stretch of highway when he notices a
  
   sign out of the corner of his eye. It reads:
  
   
  
               SISTERS OF ST. FRANCIS
  
               HOUSE OF PROSTITUTION
  
               10 MILES
  
   
  
   Thinking it was a figment of his imagination, he drives on without a
  
   second thought. Soon he sees another sign:
  
               SISTERS OF ST. FRANCIS
  
               HOUSE OF PROSTITUTION
  
               5 MILES
  
   
  
   Suddenly, he begins to realize the signs are for real. He passes a
  
   Third sign saying:
  
   
  
   
  
               SISTERS OF ST. FRANCIS
  
               HOUSE OF PROSTITUTION
  
               NEXT RIGHT
  
   
  
   His curiosity gets the best of him and he pulls into the drive. On the
  
   far side of the parking lot is a stone building with a small sign next
  
   to
  
   the door reading:
  
   
  
   
  
               SISTERS OF ST. FRANCIS
  
   
  
He climbs the steps and rings the bell. The door is answered by a nun
in a long black habit who asks, "What may we do for you, my son?"

He answers, "I saw your signs along the highway, and was interested in
doing business."

” Very well, my son. Please follow me."
    
The man is led through a winding passage and is soon quite
disoriented.  The nun stops at a closed door and tells the man, "Please knock on
this door."
  
He does and another nun in a long habit, holding a tin cup answers the
door.
  
"Please place $100 in the cup, then go through the large wooden
  
 door at the end of the hallway."

He puts $100 in the cup and trots eagerly down the hall. He slips through the door and finds himself back in the parking  lot, facing another sign:
  
   
  
               GO IN PEACE.
  
               YOU HAVE JUST BEEN SCREWED
  
               BY THE SISTERS OF ST. FRANCIS.
  
               SERVES YOU RIGHT, YOU SINNER!

BYAHHHHHHHHHHHHHHHH!!