At Kids U, upbeat instructors camouflage learning as playtime. They invite youngsters and parents into a kid-size gym that jump starts imagination with vibrant colors and a multitiered PlayQuad. The 17-foot playground spans 2,000 square feet of indoor space, where children explore tunnels and soar in swings. At classes, teachers inject freestyle play with structure while still allowing for creativity. The small, laid-back sessions cover subjects that range from gymnastics to cooking and building with LEGOs, all while interweaving themes such as teamwork and motor skills. The instructors pioneer similar subjects in three-hour day camps, molded around the Summer Olympics. Kids U's parties combine the fun center's two signature styles of recreation—freestyle fun in the PlayQuad and ordered activities—according to chosen themes, which, like concepts kicked around for the White House Correspondents' dinner, include Rock Star and Pajama Party.