Wave columnist Robert Snyder recently had his short film, “A Farewell to Arm,” accepted by the Long Island International Film Expo at the Bellmore Theater on Long Island. His movie will be screened at 7 p.m. on July 13. “A Farewell to Arm” is a Hemingwayesque spoof of manhood via a father-son arm wrestling challenge. It was produced and directed by Philip Snyder and Robert Snyder and stars Snyder and his son, Robert. Jr. Pictured, Snyder and his son face off.