......==^£                                          £^==......
.....==^£¶                                          ¶£^==.....
....==^£¶@                                          @¶£^==....
...==^£¶@#                                          #@¶£^==...
..==^£¶@##                                          ##@¶£^==..
...==^£¶@#           .=== 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.                 £^==......
.....==^£¶                                          ¶£^==.....
....==^£¶@                                          @¶£^==....
...==^£¶@#                                          #@¶£^==...
..==^£¶@##                                          ##@¶£^==..
...==^£¶@#                                          #@¶£^==...