From left, Kristoff Melendrez and Tyler Dircksen prop up a stagehand during rehearsal for The One-Act Play That Goes Wrong on Tuesday evening. The play will begin at 7:30 p.m. Friday and Saturday and 3:30 p.m. Sunday at the Celina Education Complex auditorium. Tickets are $8 and can be purchased at the door or by calling 419-586-1494.