Luscious Lemon Cheese Cake
["1 (8 oz.) pkg. cream cheese, softened", "1 can sweetened condensed milk", "1 (21 oz.) can lemon pie filling", "1 (15 1/2 oz.) can crushed pineapple, drained", "1 (9 oz.) container Cool Whip"]
["Prepare a graham cracker crust in a 9 x 13-inch pan.", "Mix all ingredients.", "Put on top of crust.", "May cover with Cool Whip."]
["cream cheese", "condensed milk", "lemon pie filling", "pineapple"]