Let me make the shocking admission - I have never been "clubbing" as the term is defined in the US of A. I have been to many bars and restaurants, but usually in search of a quiet drink or meal. It now turns out that I have to go clubbing with some acquaintances in New Orleans, in the middle of March. Apparently this 30-something dog has to acquire yet another set of tricks. So, oh all you people who are masters of this art, I prostrate myself before thee - give me instruction. What does one wear? What mores operate? How do I conduct myself without embarassing my hosts overmuch? Many thanks.