We in the Berkshires are blessed with wonderful professional theater companies, including the Barrington Stage. Co. in Pittsfield, Massachusetts. We were lucky enough to attend a recent performance of Noel Coward’s “Private Lives,” and what a treat! First performed in 1930, this play is still witty and entertaining. It centers on a couple who can’t live with each other, and can’t live without each other. The cast was perfect. We’re sending all our Brook Farm Inn (in Lenox) guests to see it.