“Don’t Dress for Dinner,” City Theater, Biddeford Nov. 10, Thursday, 7pm, Sweetser Series Lecture: Duane Prugh, an illustrated talk on “The Adventures of a Maine Lighthouse Keeper, $5, Dyer Library, Saco. FMI: 207-283-3861, www.sacomuseum.org. Nov. 10-12, Thursday-Saturday, 7:30pm, “Betrayal,” dramatic scenario of the love triangle, the play […]