"A two drink minimum for dancers. Their other policy was that in the event that a dancer became intoxicated, she would be confined to the bar until she was able to drive or they would call someone to come get her."
Two drink minimum for the dancers? That's usually the minimum for patrons, not dancers. I have seen, err, heard about, dancers who are completely gooned by the end of the night. Hopefully, they have the sense to take a cab.