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.###.#.##.                                          ########..
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#.#...##.#                                          ......##.#
###..#.##.                                          .....#.##.
..#.###.##            .=== 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.                  .#.#.#.##.
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