They say it's the quiet ones you have to watch out for.  So when I enter a room, I quickly try to get a handle on who's observing the crowd, and who's tripping over himself flirting with all the women.  And if I have to "watch out" for the quiet one, all the better -- since he'll no doubt be clever and a worthy partner in some witty repartee (if only I knew some).  One thing's for sure -- he'll notice and likely compliment you on this unusual arm candy of blackened metal rings connected by gold-plated links.  It has a way of making people talk.