Longmont area father, son headed to pinball world tournaments – Longmont Times-Callhttp://www.timescall.com/longmont-local-news/ci_29672793/longmont-area-father-son-headed-pinball-world-tournamentsAdam Lefkoff says that when amateurs play pinball they think they need to keep the flippers flapping constantly. Lefkoff’s 12-year-old son Escher chimed in: “And they scream.”