1 (6 oz.) pkg. instant vanilla pudding
3 c. cold milk
1 tsp. vanilla
1 tsp. banana flavoring
4 oz. sour cream
1 (8 oz.) container whipped topping
4-6 ripe bananas
1 box vanilla wafers

Mix milk and instant pudding with a wire whisk or hand mixer. When thick, add flavorings and sour cream. Fold in whipped topping. Layer wafers, banana slices and pudding. Repeat, ending with pudding. Top with whipped topping. Chill.