HAPPENIN’ OTSEGO for TUESDAY, FEB. 21 Holiday Fun For Kids OPEN BOWLING – 10:30 a.m.-Noon. Clark Sports Center, Cooperstown. Info, www.clarksportscenter.com/events/no-school/ KIDS YOGA – 11:45 a.m.-12:15 p.m. Clark Sports Center, Cooperstown. Info, www.clarksportscenter.com/events/no-school/…