http://story.news.yahoo.com/news?tmp...fe_st/free_gas
PITTSFIELD TOWNSHIP, Mich. - You can pump, but you can't hide. Some motorists in Michigan have found out the hard way that you can't just gas and go.
They discovered that because of a computer glitch they could swipe their drivers' licenses instead of credit cards to gas up for free at the pumps outside the Meijer chain.