@@,,,,@,@,                                          @,@,@,,@@,
,@,,,@@,@,                                          @,@,@,@,@,
@@,,@,@,@,                                          @,@,@,@,@,
,@,@@,@,@,                                          @,@,@,@,@,
@@,,@,@,@,                                          @,@,@,@,@,
,@,@@,@,@, A SHELL IS  NOT ONLY A THING YOU GO INTO @,@,@,@,@,
@@,,@,@,@, BUT  ALSO  A  THING  YOU  COME  OUT  OF, @,@,@,@,@,
,@,@@,@,@, EXPANDED  IN  MY  BODY   AS  A   TURTLE, @,@,@,@,@,
@@,,@,@,@, BUT  ALSO AS A HEDGE WHERE  YOU MAY LURE @,@,@,@,@,
,@,@@,@,@, YOURSELF  INTO  ONE  SIDE,  AND  YOU MAY @,@,@,@,@,
@@,,@,@,@,    BUILD INSIDE, SOMETHING, AND THEN     @,@,@,@,@,
,@,@@,@,@,        EMERGE INTO SOMETHING ELSE        @,@,@,@,@,
@@,,@,@,@,                                          @,@,@,@,@,
,@,@@,@,@,                                          @,@,@,@,@,
@@,,@,@,@,                                          @,@,@,@,@,
,@,@@,@,@,                                          @,@,@,@,@,
@@,,@,@,@,                                          @,@,@,@,@,
,@,@@,@,@,                                          @,@,@,@,@,