By Todd Melby
http://stream.publicbroadcasting.net/production/mp3/ndpr/local-ndpr-1011315.mp3
Williston, ND – For the past couple of months, reporter Todd Melby has been wandering the roads of oil country in northwestern North Dakota. As part of Prairie Public's "Black Gold Boom" oil series, he's produced stories on all sorts of people, including a sleep-deprived worker and a knife seller. Today, Melby ponders an oil patch phenomenon: The pickup truck sticker.