To prepare crust, combine graham cracker crumbs, and margarine in a small mixing bowl. Press into a 9" pie pan. To prepare cream cheese layer, combine cream cheese, 1 tablespoon milk, sugar, and Cool Whip in a mixing bowl. Spread onto bottom of crust. Meanwhile to prepare pumpkin layer, combine remaining milk, pudding mix, pumpkin, cinnamon, ginger, and cloves (mixture will be thick) in another mixing bowl. Spread over cream cheese layer. Refrigerate 4 hours or until set.