...##.....                                          .###..##.#
#..###....                                          .#.##.##..
.#.#.##...                                          ...##.###.
.....###..                                          ...##.#.##
#....#.##.                                          #..##...##
##.....###            .««« 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.                 #.##....#.
....#..#..                                          ..###....#
#....#..#.                                          ..#.##....
.#....#..#                                          ....###...
..#....#..                                          ....#.##..
...#....#.                                          #.....###.