Staff Sgt. Branden Klemm, a 314th Aircraft Maintenance Squadron electrical environmental specialist, helps his son, Jonathan, negotiate an obstacle course during Family Fest April 23, 2011, at Little Rock Air Force Base, Ark. The event offered several activities including an egg hunt, laser tag, face painting and an appearance by McGruff the Crime Dog. (U.S. Air Force Photo/Tech Sgt. Chad Chisholm)