.~=\^¤£###                                          ###£¤^\=~.
.~=\^¤£###                                          ###£¤^\=~.
.~=\^¤£###                                          ###£¤^\=~.
.~=\^¤¤££#                                          #££¤¤^\=~.
.~=\^¤£###                                          ###£¤^\=~.
.~~=\\¤££#            .=== 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.                 #¤^\=.....
.~=\^¤£###                                          ###£¤^\=~.
.....=\¤£#                                          #£¤\=.....
......=^£#                                          #£^=......
....=^^^^£                                          £^^^^=....
.~=\^¤####                                          ####¤^\=~.