Cool Whip Frosting

I haven't tried this yet...but I will http://notjustcute.com/2010/06/24/dear-sweet-puddinhead/ All you do is mix one vanilla pudding packet with half of the milk called for on the package.  Whisk until it begins to thicken.  Then fold in one container of Cool Whip  (*Note: I’ve also used heavy cream, whipped, in the place of Cool Whip.  DELICIOUS!).