Last night, after a few glasses of wine, my roommate and I were laughing about our individual dancing styles when we are at a club and completely immersed in the music. My roommate tends to hang out in front of the DJ. She’s usually swinging her arms, but in a very controlled way as if she’s marching (that or fending off a bevy of zombies.) Oh and she’s usually smiling really big at other people, wanting to make sure that those around her are having just as much fun as she is.