Ulster County Office for the Aging is offering advanced drop-in classes at Vineyard Commons, FOURTH Tuesday of the month, from 3:00 p.m. to 4:00 p.m. beginning March 27 and ending November 27, 2018. These drop-in Tai Chi classes are intended for seniors who have already attended the 8-week intro class to continue their practice. Please call the OFA for more information: 845-340-3456