I don't have a blender, but I've thought about getting one. I'm just afraid to get too many appliances and clutter up my kitchen.

Ack, not frappuccinos! As a former Starbucks barista, I can tell you they are terrible for you! Tons of sugar! Not that I don't enjoy them once in a while, but the sugar in one of those things made me more hyper than a cup of coffee.