OLD DOGS | Theater fan in need of a Shepard fix? You’re in luck. Some Bates College affiliates (unclear if they’re students or professionals) take a stab at AGES OF THE MOON, a play about a couple of white guys in their sixties nursing alcohol, friendship, and sparks of a deep-seated animosity while sitting on the porch. Tuesday through Thursday at 7:30 pm in the college’s Olin Arts Center, 75 Russell St. in Lewiston. Free (so probably students). 207.786.6135.