1 (5 1/2 oz.) pkg. instant vanilla pudding mix
3 c. cold milk
1 can condensed milk
1 (13 oz.) container Cool Whip
1 box Nilla wafers
6 bananas

Pour 3 cups cold milk into bowl. Add the pudding mix and stir slowly until well blended. Add the condensed milk and stir until well blended. Add Cool Whip and stir until well blended. Place mixture in the refrigerator and let set until thickened. Layer your Nilla wafers, bananas, and pudding mixture in a large bowl.