The neophyte hoarder begins by filling all the invisible places available. Drawers, closets, cellar, attic, garage. When all the spaces fill the invisible becomes visible and the twisted taffy of rationalization takes over. Everything is indispensable. The hoarder needs it all and cannot live without any of it. Eventually as the hoarder moves within the created canyons of indispensability, one column may collapse or an errant spark may take hold. The hoarder is gone and the space occupied is forever changed. As always ....