ANDOVER: The clear and slightly cool weather attracted hundreds of people to Andover's Holiday Happenings, sponsored by the Andover Business Center Association friday night. The event, which closed downtown Main Street, brings shoppers downtown for bargains and to enjoy a variety of activities. Families enjoyed horse-drawn wagon rides, caroling, music and the main event; the arrival of Santa to light the Christmas tree. Santa Claus applauds the children after they helped him to light the Christmas tree. Carl Russo photo. 12/4/2009.