Banana Cream Pie

1 9 inch graham cracker crust 1 (4oz) package instant vanilla pudding (or chocolate, banana) 1 3/4 cups milk (according to pudding package directions) 3-4 sliced bananas 1 cup whipped topping (optional) Directions: 1. Make pudding according to package directions 2. Line crust with sliced bananas 3. Pour half of the pudding over bananas on crust, top with a layer of bananas 4. Cover with rest of pudding, and top with rest of bananas and the whipped topping 5. Refrigerate for 4 to 5 hours then serve