>(__)       This cow will make all those decisions for you by changing
          (oo)       color according to the action you should take.
   /-------\/
  / |     ||         If this cow appears to be:
 *  ||----||
    ^^    ^^         GREEN: Yes, Go ahead
   MAGIC DECISION
   MAKING COW.       WHITE: No, unless it is raining.

                     AMBER: Buy a better monitor/terminal

                     GRAY:  Adjust your contrast/brightness control

                     BLACK (on black): Turn terminal/monitor on.

                     BLACK (on white): Lucky git!

                     ANY OTHER COLOR: Send terminal/monitor to repairer's,
                                      quickly!