I've noticed that the snack foods in the "impulse grab" section of our local WalMart (i.e. the bits right before the cash registers) have been dwindling over the last couple months, and some of the racks in other sections of the store are looking pretty bare. The powers that be had better get their asses in gear before the "bread and circuses" run out, or they'll be looking at real riots on their hands.