Santa Claus and evergreens have been common December additions to homes, schools, businesses, and other public places to America since the mid nineteenth century. They are two symbols of the Christian holiday of Christmas whose origins are unrelated to the religious meaning of the day.
Throughout New England, barns attached to houses are fairly common. Why were the buildings connected? What did farmers or families gain by doing this? The phenomenon was captured in the words of a children's song, "Big house, little house, back house, barn," (Thomas C. Hubka <em>Big House, Little House, Back House, Barn, the Connected Farm Buildings of New England,</em> University Press of New England, 1984.)