One of the best things you can do for yourself today is to be expressive -- and make sure you put your whole body into it! Wave your hands, shake your head, and do a little dance if you get excited. Fold your arms and put your chin down, if you get angry. Let the world know how you're feeling by how you look, and you'll save yourself some time. Plus, it will feel good to move around when you talk. It'll get your blood pumping, and it will get you noticed.