Preheat oven to 350 degrees. In a skillet, fry the tortillas quickly in hot oil until soft. In a medium-sized
bowl, mix chicken, soup, milk, onions, garlic, and olives. Layer tortillas in a greased 13x9x2-inch pan with
chicken mixture and cheese, ending with a layer of cheese on top. Bake until mixture starts to bubble
(about 25 minutes). Serve with sour cream.