Christmas is coming, and the Pound Ridge Business Association is bringing an array of free events to get folks into the holiday spirit with its Scotts Corners Tree Lighting Saturday, Dec. 3. 4:30 p.m. -- Booksy Galore, 67 Westchester Ave., is hosting a reading of "Twas the Night before Christmas," with treats and surprises 4-5 p.m. -- toasting marshmallows at Antiques & Tools of Business & Kitchen, then to Cottage Antiques, behind Blind Charlie's Cafe, to make Christmas ornaments There also will be special visits by Spot the Dog and, of course, Santa Claus, and participants can warm up with refreshments including zeppole, cookies, hot chocolate and cider.