I admit it: I love Twitter. Not only is Twitter a great way to keep up on the news around the world, but I also have a direct line to some of my favorite stars, tech celebs, and all-around smart people. I've learned so much! So of course, I'm a little enamored by the idea of these At Symbol and Birdie Twitter necklaces ($49 each), which you can have customized with your own Twitter handle. Made from stainless steel and sparkles, thanks to your choice of Swarovski crystal, you can (subtly) broadcast your love for the micro site every day. What do you think?