________                            ________
            |        |____                      |________|____    
      ______|             |               ______|             |   
     |                    |  NEVER!      |______|_____________|   
 ____|                    |    =>    ____|____________________| 
|                         |         |___________|             |   
|                         |         |           |_____________|   
|_________________________|         |___________|_____________|