HAPPENIN’ OTSEGO for THURSDAY, JANUARY 5 Connections Open House at Clark Sports Center OPEN HOUSE—Noon to 2:30 p.m. Join Otsego County Office for the Aging and Otsego County Council of Senior Citizens to learn about the Connections program. Meet friends, meet the staff and learn about the programs. Hosted at the Community Room, Clark Sports Center, Cooperstown. Visit facebook.com/otsegocountyOFA/ BLOOD DRIVE—2-6 p.m. Save up to three lives with the American Red Cross. American Legion Post 259, 279 Chestnut Street, Oneonta. Register…