So our dear friend Zackery does something similar to us. He grifts, but not for survival- he grifts for art. Check out his documentation of perhaps the greatest dumpster dive in history: Trader Joe's dumpster. Does it stop there? NOPE! they had an Iron Dumpster cookoff! you must check it out. http://aaswarmart.org/ after the explenation of all his other artistic meanderings when he rented a gallery space for a month. Ann Arbor is for lovers.