I highly recommend it. I also saw people I knew there tonight, who were seeing it for the second time.
Among other things, it resonated since part of our job on BOUNTY is to be the "carnies" for the attraction. PT Barnum would know exactly what we do. And I have shipmates who worked for a circus in England (I visited them in Hay-on-Wye this summer) with an act as described in the show.