Join host Mike Rowe for an unsanitary look at the dirty jobs that someone has to do. From one fine mess to another, Rowe demonstrates how sewer inspectors, garbage collectors and other unkempt heroes keep the world clean for the rest of us. It's a fun, foul look at some of the grimiest, grungiest, grossest jobs around. Snake Researcher - Travel with Mike to the Lake Erie Water Snake Outreach Center and become a snake researcher for a day. After wrangling snakes from nearby lakes and shores, Mike returns to the lab to get a dirty lesson on how to make snakes regurgitate their lunch. Penguin Keeper - Learn the art of concrete stamping as Mike joins a rowdy construction crew in California. But first, Mike visits the historic Audubon Zoo in New Orleans, where he tries out the job of a penguin keeper. Watch in disgust as he crawls into nests to cleanout penguin excrement, feathers and food.