The desert in the U.S. southwest is the natural habitat of the Road Runner, a high-octane, cartoon bird who runs so fast on the desert's roadways that he leaves a trail of flame or causes pavement to ripple, distort, or roll up like a carpet. This speedy bird is unrelentingly chased by a hungry coyote named Wile E., who, though believing himself to be a genius, repeatedly fails to catch the Road Runner with his endless supply of ACME Corporation gadgets, weapons, and other paraphernalia.