Our 4th Saturday Social: “A Bittersweet History: The Role of Chocolate in 18th Century New England” is full, and we are no longer taking signups for this event. Mark your calendar for our 5th Social Saturday – Join us on March 9th at 2pm for a West Coast Swing Dance Lesson with Waltham’s Ron Margolin. Signups for March 9th will be starting soon – watch for the event posting!