,@,@,@@@,@                                          @,@,@,@@,@
,@,@,,@@,@                                          @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@
,@,@,@,@,@                                          @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@
,@,@,@,@,@ @@@@       dentists like teeth      @@@@ @,@,@,,@,@
,@,@,@,@,@ @,,@                                @,,@ @,@,@,@@,@
,@,@,@,@,@ @,,@   dentists like belting your   @,,@ @,@,@,,@,@
,@,@,@,@,@ @@@@ arms and legs to a specialized @@@@ @,@,@,@@,@
,@,@,@,@,@     chair (the manufacturer must not     @,@,@,,@,@
,@,@,@,@,@ ask questions, or look them in the eye)  @,@,@,@@,@
,@,@,@,@,@      and prop your mouth open with a     @,@,@,,@,@
,@,@,@,@,@                spreader.                 @,@,@,@@,@
,@,@,@,@,@                                          @,@,@,,@,@
,@,@,@,@,@ to take the finest weapon that the body  @,@,@,@@,@
,@,@,@,@,@       has to offer (the mouth), and      @,@,@,,@,@
,@,@,@,@,@ completely neutralize it, fold it open,  @,@,@,@@,@
,@,@,@,@,@ and tease it - this is their reward and  @,@,@,,@,@
,@,@,@,@,@                pleasure.                 @,@,@,@@,@
,@,@,@,@,@                                          @,@,@,,@,@
,@,@,@,@,@   to touch their finger upon a fang...   @,@,@,@@,@
,@,@,@,@,@    to let it pierce and draw blood...    @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@
,@,@,@,@,@         in their lairs they have         @,@,@,,@,@
,@,@,@,@,@   wonderfully weird machines and tools   @,@,@,@@,@
,@,@,@,@,@  to ---- well, what's more interesting   @,@,@,,@,@
,@,@,@,@,@      is that they can never operate      @,@,@,@@,@
,@,@,@,@,@    on themselves (without significant    @,@,@,,@,@
,@,@,@,@,@ @@@@ risk),  but must instead visit @@@@ @,@,@,@@,@
,@,@,@,@,@ @,,@ one of their own kin. dentists @,,@ @,@,@,,@,@
,@,@,@,@,@ @,,@     operating on dentists,     @,,@ @,@,@,@@,@
,@,@,@,@,@ @@@@  sh sh sh. makes you shudder.  @@@@ @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@
,@,@,@,@,@                                          @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@
,@,@,@,@,@                                          @,@,@,,@,@
,@,@,@,@,@                                          @,@,@,@@,@