###.#..#.#                                          ###.######
..###.###.                                          ..##......
.#..##..##                                          .#.#......
##.#.#.#..                                          ####......
.#######..                                          ...#.....#
#......#.#            .~~~ 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.                  ##.....#..
..#...##.#                                          .#....##.#
.##..#.###                                          ##...#.###
#.#.###...                                          .#..###..#
####..#...                                          ##.#..#.#.
...#.##...                                          .###.#####