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