Volunteer decorators and carolers are needed for the Folsom Zoo Sanctuary's Wild Nights and Holiday Lights event. Groups, families, and individuals are needed to help install the lights on the enclosures, buildings, fences, and grounds of the Zoo Sanctuary, and decorate trees. Caroling groups are needed every evening of the event to add to the festive atmosphere. Decorating dates begin in mid-November; register online. For more information, e-mail MRobitaille@folsom.ca.us.