I LOVE THIS. Okay, I thought this up a few nights ago when I wanted a banana smoothie but didn't have any milk in the fridge. I used regular (not low fat) egg nog from the store since it's what I had, but I'm sure the light kind would be just as good. I know fruit smoothies are usually a little healthier than this, but I think its perfect for brunch during the holidays! (Tip: Peel and break the bananas up before freezing them) Also, the store bought variety of egg nog keeps you from having to spice it yourself.