Robin: What about a friendly game of pool?
Sam: No, I never like to nail a guy twice in one afternoon.
Carla: You haven't lived.
  
  Sam: No, I never like to nail a guy twice in one afternoon.
Carla: You haven't lived.
 Robin : What about a friendly game of pool? 
 Sam : No, I never like to nail a guy twice in one afternoon. 
 Carla : You haven't lived. 
  http://www.tv-quotes.com/shows/cheers/quote_1608.html
  

