If you love improv, you don't have to wait for regular visits from Chicago's esteemed Second City. D.C.'s own Washington Improv Theater, or WIT, may be less known, but it's every bit as good. Come get a taste of what they can do on their feet with this series of shows from all six of its ensembles, plus other guest troupes from the D.C. improv scene. The Friday night shows include the popular iMusical team, offering a new, "completely improvised musical" every time. Thursdays at 8 p.m., and Fridays and Saturdays, at 8 p.m. and 9:30 p.m. To Oct. 8. Source, 1835 14th St. NW. Tickets $12 to $15. Call 202-204-7770 or visit washingtonimprovtheater.com.