Fox's strip club by Frugals

A small group of us gals are going this Saturday for a birthday celebration. Just for funsies and because none of us have ever been. We know to pull out cash and avoid using our cards. We are not going with just a couple dollars. We know this is the dancers way of making a living. What else do I need to know about this place? Does this location serve alcohol? Any good etiquette tips that aren't common knowledge?

Edit: guys, I'm not going to Portland