I was reading cosmopolitan.com. Please don't ask me why. Anyway, I found an article that "explains" men's body language, including the difference between guys smiling with their mouth opened or closed. Women always seem to be looking for some complex explanation for men and our actions. I think we're much simpler than that. Cosmo says girls shouldn't wonder which girl in the room the man is attracted to, because he'll turn his chest toward the "most meaningful thing in the room to him", Cosmo thinks that'll be a woman. I hate to tell you girls, it's probably the TV.