Smoothies are good, but also "parfaits". Take a glass (if you've got some fancy, this is the time to use them), whip some cream (or, yes, I hate to admit it, buy some Cool Whip)(vanilla ice cream works as well if you have freezer space) and just layer it. Ruined pies and muffins and cakes work as well, just spoon in on layers. A friend once brought a pumpkin chiffon pie for thanksgiving that didn't set right. I grabbed the wine glasses and we layered the whipped cream with broken-up spoonfulls of pie,and it was a hit.