....,~=$@#                                          #@$=~,....
...,~=$@##                                          ##@$=~,...
..,~=$@###                                          ###@$=~,..
.,~=$@####                                          ####@$=~,.
..,~=$@###                                          ###@$=~,..
...,~=$@##           .~~~ BATTERIES ~~~.            ##@$=~,...
....,~=$@#                                          #@$=~,....
.....,~=$@ BATTERIES  MAY  NOT  HARM  A  HUMAN  OR, @$=~,.....
......,~=$ 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.                  #@$=~,....
.....,~=$@                                          @$=~,.....
......,~=$                                          $=~,......
.......,~=                                          =~,.......
......,~=$                                          $=~,......
.....,~=$@                                          @$=~,.....