Greeley, Colo., has an image problem. Actually, it's more of an odor problem.
A meatpacking plant is on the northeast side of town, and when the wind blows just right, you can't miss the smell — a cross between a slaughterhouse, a cow farm with manure and other unidentified odors.
In fact, the city's website says back in the 1960s, folks joked that that odor was merely "the smell of money." One of the town's main industries was, and is, cattle.