Jokes fly and hidden agendas unfold as two vastly different generations of characters tip-toe the delicate dance of social politics, pitting race against real estate at the crux of two seminal events -- 50 years apart -- in the same north Chicago house. Clybourne Park, the rich and darkly satirical 2011 Pulitzer Prize and Olivier Award (London) winning comedy, is every bit provocative as it is entertaining.