The Greater Danbury Chamber is gearing up for its Mingle and Jingle holiday networking night on December 18th at Ethan Allen on Lake Avenue Extension. The event runs from 5:30 to 8:30 and features food, prizes, a DJ and a complimentary glass of cheer. Organizers say it’s a chance to make solid business connections in a relaxed setting. Tickets run fifty dollars for members and sixty five for non-members.