The Adventurer's Club is the ONLY reason we go to PI. Once we are in there, we just stay and see all of the shows. They rotate, so you can go 2 nights in a row and not see the same ones.
I also appreciate it that the Adventurers' Club as well as the Comedy Club are non smoking... there are not many options for nightclub or bar atmosphere that disallow smoking and I for one am glad they did it in these clubs, or we wouldn't have any place to go!