"First rule of Shanghai Club: Don't Talk About Shanghai Club!"
As you can see, I like their name - it sounds like someplace dangerous and exciting. Like if people ask me what Shanghai Club is, I can tell them I'm not allowed to talk about it. And they won't pursue the matter either, because as far as they know, I might dragon kick them in the throat while throwing ninja stars or something. Of course for Anthem residents, they'll probably just ask me how my meal was. And I'd respond with something like "Very good. I really like their Chicken Fried Rice and the Orange chicken was very tasty as well. The service was great, and the ambiance inside is nice as well. I also love their pork lo mein."
Yep, that is probably what I'd say.