POSTPONE UNTIL SUNDAY, APRIL 27: Horsing Around, 12 to 3 p.m., 628 State Road (Tracey Olsen's Woodbe Farm), West Tisbury. The MV Horse Council's Spring open house includes pony rides, a tack swap and sale, free lunch and plenty of demonstrations of jumping and dressage. All ages welcome. Rain date is April 27. Call 508-294-7982, email firstname.lastname@example.org.