I can see it now. Days after the apocalypse has come. Zombies roam the streets, scavaging for scraps left on human carcasses. One stoops down, preparing to chow down on a leg & thigh combo, when the victim's cell phone starts ringing. The zombie, intrigued by the light, taps the screen and what does he hear......
"Herro, dis Marketforce calling. I see you near an Arches location. Me can give you 2 dorras extra. You take shop? Ok, I assign!"