Little does Doctor Buzz know when he signs on as the Ringmaster and tour manager for the one-ring Rex Terrestrial, Celestial & Nautical Circus that he will not only be taking a ragtag collection of misfits on a six-month trip from the headwaters of the Mississippi to New Orleans, but that he will be dealing with alcoholic camels, broken down boats, too many or not enough cooks, and his own existential crisis of confidence. That and a chance to...