Laughter Battle Tucson Improv Movement Cage Match Finals 6:30 p.m. Saturday, Dec. 21 Red Barn Theater948 N. Main Ave. 314-7299;tucsonimprov.com Two teams will enter; only one will emerge victorious. But no matter who wins, we all will laugh. Upstart improvisation troupe Tucson Improv Movement has found a way to turn ad-libbed comedy and off-the-cuff humor […]