The Zillman Art Museum, formerly known as the University of Maine Museum of Art--the place near the Bagel Shop--is offering weekly art classes, using everyday materials and simple methods. We're in Week 3, an origami lesson. Already online are Weeks 1 and 2, painting with coffee or tea and a very fun Picasso-style "cubist" collage. Go to YouTube and search "Zillman Art Museum." You may have to scroll down to find all three lessons.