Banana Pudding (no cook)
Fold in condensed milk. Fold in half of whipped topping.
In a pretty serving dish, layer: wafers, sliced bananas and pudding mixture until gone, if using a trifle bowl, you will be able to make two 3-ingredient layers (wafers, bananas, pudding mixture; wafers, bananas, pudding mixture).
Put remaining whipped topping on top.
Cover with plastic wrap and chill several hours before serving.