HAPPENIN’ OTSEGO for MONDAY, DECEMBER 27 Seniors Walk to 70s Music WALKING CLUB – 10:30 – 11:30 a.m. Enjoy a fun walk on Mondays & Fridays. with friends old and new and listen to music of the 70s. Free for members, non-members aged 50+. Clark Sports Center, Cooperstown. 547-2800, ext. 109 or visit www.clarksportscenter.com…