###§£%†=^.                                          .^=†%£§###
###§£%†=^.                                          .^=†%£§###
###§£%†=^.                                          .^=†%£§###
#§§%†^....                                          ....^†%§§#
###§£%†=^.                                          .^=†%£§###
###§£%†=^.           .=== 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.                 .....^†%§§
§%%%==....                                          ....==%%%§
##§%=^....                                          ....^=%§##
§%%%=.....                                          .....=%%%§
###§£%†=^.                                          .^=†%£§###
#£†^......                                          ......^†£#