Tom Mabe brings his “gut busting hilarious” routine to Ann Arbor’s Comedy Showcase on Thursday, August 23, 2012 through Saturday, August 25, 2012. The special engagement begins at 8 p.m. on all three nights with an encore performance at 10:30 p.m. on Friday and Saturday. Tickets range from $10-$15. For more information, visit http://www.aacomedy.com.