Celebrate the season with a holiday afternoon tea with author Margaret Johnson. A formal tea -- sandwiches and savories, scones and fruitcakes, and traditional sweets -- will be served, along with exciting new recipes to welcome the season. For a festive touch, patrons should bring their own teacups. A sparkling beverage is served, and Ms. Johnson's new cookbook, Festive Flavors of Ireland (her thirteenth) will be available for sale and signing. Fee: $5.