After you visit the Festival of Wreaths (see story) drop by the Hot Chocolate Stand where Rotarians will be handing out steamy cups of hot chocolate generously donated by Dunkin' Donuts. Its a tradition...one that brings smiles to the faces of every chocolate lover who stops by on the way to see Santa ride the Fire Engine and sing carols around the town tree.  Don't miss it...4:30 p.m. on Sunday December 4 on Main Street in front of the Middlesex Savings Band in Concord Center. Image