Make the pudding by combining the 2 c. milk, Eagle milk and pudding mix and mixing for 2 minutes
(I use the whisk and a moderately low setting on my mixer)
Fold in half of the Cool Whip (8 oz)
I use a trifle bowl to make this: layer vanilla wafers, half of the sliced bananas (2 to 3, depending on size), half of the pudding; repeat; If you use a 9x13 in pan, you can just do vanilla wafers, bananas, pudding if you want.
Chill in the fridge for an hour or more so that the pudding sets up nice and firm. Top with the remaining cool whip and sprinkle with some crumbs from the vanilla wafers to make it look pretty.
Refrigerate until serving time.