The city of Cedar Rapids, Iowa, has an odor problem, but it's not the same as a Sinclair meat packing plant. If you're visiting this quaint community, you'll notice a distinct smell of oatmeal cookies. Compared to many other Midwest cities, Cedar Rapids stinks a lot better. In fact, the city was dubbed "The City of Five Smells" by author Peter Greenberg. Greenberg played off the city's slogan "The City of Five Seasons."