HAPPENIN’ OTSEGO for TUESDAY, FEB.13 Education Documentary Film FILM SCREENING – 4:30 p.m. Showing “Backpack Full of Cash,” narrated by Matt Damon. A documentary exploring the growing issue of privatization of public schools. Free, open to the public. Hunt Union Ballroom, SUNY Oneonta. Call 607-436-3075 or visit connect.oneonta.edu/event/1760298 CORN DAY – 10 a.m. – 3 p.m. Farmers participate in seminars and discussion of the latest news in Corn Cultivation. Cost, $30/person. Registration required. The Otesaga, Cooperstown. Call 315-866-7920 or visit cceschoharie-otsego.org/events/2018/02/13/2018-corn-day…