I was having lunch with my aunt today and she complained that her earrings were always getting in the way of her cell phone. I suddenly said, "hey, wouldn't it be cool if your earrings were your cellphone!" The basic idea would be to make earrings that had bluetooth, a speaker and a mic in them. We could call them "hearrings." They would be better than an earbud or an annoying wired earphone. Of course it would only really work for women (ok, and some men who have their ears pierced I supposed).