Two types of phone calls in the office bore people to tears: conference calls and nagging-wife calls. For these circumstances, there's the Morph Pad, a writing pad that you can mold and shape to all kinds of different designs. You can make a wavy sideways structure, a curvy vertical statue, or some kinda fanned out deal.
Okay, so there's only a few things you can do with it, but wriggling the pad around in your hand is so much fun. Oh, and you can actually write take notes on it. Call them up to order some with your own company's logo.