It is rare that I take a class that after I finish I can’t think of a way to improve it—this is one of those classes. It was well organized, educational, clearly taught with humor without wasting time. The information was put on the bottom shelf, so it was easy to understand, but if we did have questions they were answered clearly and concisely. At the end of the first day, I really didn’t want it to end—again something very unusual of classes I take—I wanted to stay and learn more! At the end of class I felt educated—in other words I knew more, but I was shown how much more I needed to learn. If you are interested in helping people with their indoor air quality this class is a must!