If you miss Saturday Night Live's "Church Lady," see the model for Dana Carvey's irrepressible scold this weekend, your last chance to see AbbeyCat Productions' staging of Christopher Durang's Sister Mary Ignatius Explains it All for You
. The black comedy takes on the Catholic Church as Sister Mary, a teaching nun, lectures the audience and her students about sin and the intricacies of the Catholic religion. The show is directed by Annie Taft, at the ArtsCenter in Carrboro, April 30 and 31. Call 932-3169 for details.