In celebration of the exhibition Fragile Beauty: Treasures from the Corning Museum of Glass, the Clark Art Institute offers a weekly drop-in art-making program this summer on Thursdays from 1–4 pm, July 11, 18, and 25 and August 1, 8, 15, 22, and 29. Explore the unique characteristics of glass and learn about light, color, and transparency. Drop in anytime during program hours to decorate your own fun glass object to take home, and contribute to a large-scale, collaborative mural led by emerging local artists. Free. All materials provided. Meet on the Fernández Terrace; in case of severe weather, meet in the Museum Pavilion.