When I first learned to ride, at 40, at NIU, the golden rule was that if your horse produced a "surprise," it was your responsibility to clean up. Certain students tried to skip out on this duty, and it got me to thinking: dealing with manure is a vital life skill because being an adult means joining the universal clean-up crew. If you have children or are responsible for elder care, you know that diapers and accidents are a fact of life. However, how often are we called on to clean up the