Wouldn't it be nice to be greeted by a cheerful little voice when you open your refrigerator door? Fridgeezoo pets are whimsical milk carton-shaped animals that enjoy the cold and live in your fridge. Just don't keep the door open too long or they'll start to complain. Choose a boy or girl polar bear (there's a penguin, walrus, and seal too, but they only speak Japanese). $15.99 at ThinkGeek. A great gift for the energy-waster in your life.