I like to go behind buildings to see the junk they leave unattended, big objects that don’t fit in their dumpsters. These things collect until the load is large enough to haul away. Here, a steel box has become a pedestal for a gasoline pump nozzle in the afternoon sun. The dull sheen of the aluminum sharply contrasts with the rusting scars of the painted surface, and a rust feast is in progress on the never-painted rectangle in the upper left. A few years ago, the aluminum nozzle would buy a hamburger if it was taken to a metal recycler. Not in this economy.