By Denny Dyroff, Entertainment Editor, The Times The Play That Goes Wrong Thursdays are traditionally party nights — “anticipating the weekend” wild nights. Tonight, you can get wild with theater or with music. If you want to get wild with an evening of laughter, plan a trip to The Playhouse on Rodney Square (10th and Market streets, Wilmington, Delaware, 302-888-0200, www. duponttheatre.com). Now...