Barbecue
Constance Shulman, Arden Myrin Photo: Joan MarcusAs Elizabeth Wollman points out below, Barbecue is a challenging show to review. Almost anything one could write about it would be a spoiler.I am only posting about it here to say this: Go see Barbecue. It is funny, surprising, insightful, and thought-provoking. (It is also about 20 minutes too long, and it occasionally goes for cheap humor. However, its…