"Water/Ways," an exhibition from the Smithsonian's Museum on Main Street, explores the relationship between people and water. It explores the centrality of water in our lives including its effect on the environment and climate, its practical role in agriculture and economic planning, and its impact on culture and spirituality. "Water/Ways" is part of Museum on Main Street, a unique collaboration between the Smithsonian Institution Traveling Exhibition Service (SITES), state humanities councils across the nation, and local host institutions. To learn more visit www.museumonmainstreet.org. Calvert Library Prince Frederick, 850 Costley Way, 410-535-0291 or 301-855-1862. CalvertLibrary.info.