Travel to the past to gain perspective on the future at Red Mill Museum's Go Green Fair. "Green" vendors will be on hand, and "up-cycled" jewelry and crafts and demonstrations and talks about what it means to be green will be featured. There will be an eco-scavenger hunt and community craft project, electric bicycles and canoe rides. Mr. Music's Amplified Heat and the Almost Original Swampgrass Jugband will play with recycled instruments. Anyone attending the fair can bring used toothbrushes, floss containers and toothpaste caps to donate to a Colgate and TerraCycle recycling effort that uses the plastic to make new products, including bags and cutting boards. The event is tomorrow from 11 a.m. to 4 p.m at the Red Mill Museum Village. 56 Main St., Clinton. Free. Call (908) 735-4101, ext. 102 or visit theredmill.org.