,,@,,,@@@@                                          @@@@@,,,,,
@,,,@,,@@,                                          @@@@,,@@@@
,,@,,,,,,,                                          @@@,,,,@@@
,,,,@@@@@@                                          ,@,,@@,,@,
@@@,,@@@@@                                          ,,,,,,,,,,
,@,,,,@@@@           ,=== BATTERIES ===,            @@@@@@@@@,
,,,@@,,@@,                                          @@@@@@@@,,
@@,,,,,,,, BATTERIES  MAY  NOT  HARM  A  HUMAN  OR, ,@@@@@@,,@
@,,@@@@@@@ THROUGH INACTION, ALLOW  A  HUMAN  BEING ,,@@@@,,,,
,,,,@@@@@@             TO COME TO HARM.             ,,,@@,,@@,
@@@,,@@@@,                                          @@,,,,,,,,
,@,,,,@@,, A BATTERY MUST OBEY THE ORDERS  GIVEN IT ,,,@@@@@@,
,,,@@,,,,@ BY   HUMAN  BEINGS  EXCEPT  WHERE   SUCH @@,,@@@@,,
@@,,,,@@,, ORDERS  CONFLICT  WITH  THE  FIRST  LAW. ,,,,,@@,,@
@,,@@,,,,@                                          @@@@,,,,,,
,,,,,,@@,, A   BATTERY   MUST   PROTECT   ITS   OWN ,@@,,@@@@,
@@@@@,,,,@ EXISTENCE  AS  LONG  AS  SUCH PROTECTION ,,,,,,@@,,
,@@@,,@@,, DOES  NOT  CONFLICT  WITH  THE  FIRST OR @@@@@,,,,,
,,@,,,,,,,               SECOND LAWS.               @@@@,,@@@@
,,,,@@@@@@                                          @@@,,,,@@,
@@@,,@@@@,                   ####                   ,@,,@@,,,,
,@,,,,@@,,                                          ,,,,,,,@@,
,,,@@,,,,@  THESE THINGS POWER ALMOST EVERYTHING,   @@@@@@,,,,
@@,,,,@@,, BUT  WHEN  I  SPEAK  ABOUT  BATTERIES  I @@@@@,,@@@
@,,@@,,,,,   SPEAK ABOUT STANDARD HOUSEHOLD ONES.   ,@@@,,,,@@
,,,,,,@@@@         THINK DOUBLE A, TRIPLE A,        ,,@,,@@,,@
,@@@@,,@@@    TWENTYFIVE TWENTY, NINE VOLT, SUCH    @,,,,,,,,,
,,@@,,,,@,                 THINGS...                ,,@@@@@@@@
,,,,,@@,,,                                          ,,,@@@@@@,
@@@@,,,,@, THEY  LOOK  SLICK  BUT  ARE  VERY  DIRTY @@,,@@@@,,
,@@,,@@,,,                 INSIDE.                  @,,,,@@,,,
,,,,,,,,@@                                          ,,@@,,,,@@
,@@@@@@,,@                                          ,,,,,@@,,,
,,@@@@,,,,                                          @@@@,,,,@@
,,,@@,,@@@                                          ,@@,,@@,,,
@@,,,,,,@@                                          ,,,,,,,,@@