CHILD OF THE ’60S | The shifting cultural mores of 1960s America are the subject of DUCK AND COVER, a new play making its world premiere by the Maine playwright Michael Kimball. Directed by Lisa Stathoplos, it’s a world seen through the eyes of 12-year-old Stevie Whitebottom, who confronts a series of heavy realities through encounters with his expatriated uncle Bunny. In its closing weekend at the West End Studio Theatre, 959 Islington St. in Portsmouth, NH. 2 pm; $15-18. 207.370.9062.