The Broadway musical adaptation of P.L. Traver's beloved Mary Poppins series finds its way to the Arkley Center for a 2 p.m. matinee in the midst of a 10-day run of shows. Fun fact: as a child I had an LP picture disc of the soundtrack from the Disney film which I would play at 45 rpm until I was nauseous. This is guaranteed to be several orders of magnitude more fun than that experience. ($16-$25).