HAPPENIN’ OTSEGO for MONDAY, SEPTEMBER 4 Experienced Potters Practice Their Craft POTTERY—1:30-4:30 p.m. Open Studio. Experienced potters are invited to work on personal projects and hone their skills. No instruction provided. $30/session. The Smithy Clay Studio, 1 Otsego Court, Cooperstown. Gallery@SmithyArts.org or visit https://www.smithyarts.org/ DEADLINE—Last day to register for “Raised Bed Gardening Program.” Presented by the Schoharie County Master Gardener volunteers on 9/6 at the Cornell Cooperative Extension, 173 South Grand Street, Cobleskill. (518) 234-4303 or visit https://cceschoharie-otsego.org/…