Always a favorite, Chef Tong returns to Bloomingdale’s for a cooking demonstration.Chef Chris will prepare a mouthwatering menu and give tips about ingredients and serving. And, everyone gets to have a taste! October 20, 2-4 p.m. at the Bloomingdale’s Home & Furniture Store at Medinah Temple, 600 N. Wabash Avenue, Chicago. Culinary Kitchen on 1.