Is it rude to bring a book to an adult dancing establishment?

I have a friend who told me tonight he may have a crush on a particular dancer at the nearby establishment.

He asked me if I will come with him more often to the local adult entertainment establishment. He insists he can build rapport with this young lady after repeated exposure.

I enjoy those places for a few minutes, but the show gets very stale (and expensive) after awhile.

Would it be rude to bring a book or magazine? Perhaps a video game if I am afraid of boredom.