.....:~†$@                                          @$†~:.....
......:~†$                                          $†~:......
.......:~†                                          †~:.......
........:~                                          ~:........
.........:                                          :.........
........:~          a drug ring might exist         ~:........
.......:~†           inside most drugs or           †~:.......
......:~†$              at least a few              $†~:......
.....:~†$@                                          @$†~:.....
....:~†$@§          ##########                      §@$†~:....
...:~†$@§¶         #          #                     ¶§@$†~:...
..:~†$@§¶#        #  §§§§§§§§  #    six edges       #¶§@$†~:..
.:~†$@§¶##       #              #   means six       ##¶§@$†~:.
..:~†$@§¶#      #  §          §  #  vertices,       #¶§@$†~:..
...:~†$@§¶       #  §        §  #   each holding    ¶§@$†~:...
....:~†$@§        #  §      §  #    a carbon        §@$†~:....
.....:~†$@         #          #                     @$†~:.....
......:~†$          ##########                      $†~:......
.......:~†                                          †~:.......
........:~                          #####           ~:........
.........:    there is a five      # §§§ #          :.........
........:~    edged one as well   #    §  #         ~:........
.......:~†    but they are more    ## § ##          †~:.......
......:~†$    powerful if stuck      ###            $†~:......
.....:~†$@    together                              @$†~:.....
....:~†$@§               and a nitrogen is added    §@$†~:....
...:~†$@§¶          ##                              ¶§@$†~:...
..:~†$@§¶#        ##  ##                            #¶§@$†~:..
.:~†$@§¶##      ##  §§  ##      # n                 ##¶§@$†~:.
..:~†$@§¶#    ##  §§      ## ###   #                #¶§@$†~:..
...:~†$@§¶   #  §§          #       #               ¶§@$†~:...
....:~†$@§   #            § #        #  it looks    §@$†~:....
.....:~†$@   #            § #      §  # like a      @$†~:.....
......:~†$   #            § #     §  #  mandelbrot  $†~:......
.......:~†   #  §§          #    §  #               †~:.......
........:~    ##  §§      ## ###   #                ~:........
.........:      ##  §§  ##      ###                 :.........
........:~        ##  ##                            ~:........
.......:~†          ##                              †~:.......
......:~†$                                          $†~:......
.....:~†$@ these are  mostly found  in  nature  but @$†~:.....
....:~†$@§ not always.  people  have learned how to §@$†~:....
...:~†$@§¶               make them...               ¶§@$†~:...
..:~†$@§¶# like  a  hack  for  the  nervous  system #¶§@$†~:..
.:~†$@§¶##                                          ##¶§@$†~:.
..:~†$@§¶#                                          #¶§@$†~:..
...:~†$@§¶                                          ¶§@$†~:...
....:~†$@§                                          §@$†~:....
.....:~†$@                                          @$†~:.....
......:~†$                                          $†~:......