HAPPENIN’ OTSEGO for SATURDAY, JUNE 10 Festival For The Lake OTSEGO LAKES FESTIVAL – 10 a.m.-3 p.m. A celebration of Otsego lake held in conjunction with Clark Sports Centers “Race the Lake Marathon.” Other activities include free paddle board demonstrations, ‘touch tanks’ with live plants and animals found in our lake, a guided nature walk, music, and food and beer samplings from local vendors. Glimmerglass State Park, Cooperstown. Info, occainfo.org/otsego-lakes-festival/ CAT CARNIVAL – 1-4 p.m. The SAS opens their ‘adopt…