Stream now with KPBS Passport on KPBS+ / Watch Saturday, May 9 at 3 p.m. on KPBS TV. Pati’s three sons are in Mexico and Pati wants them to experience the essence of the Yucatan. After an exhaustive exploration of the ancient ruins of Uxmal, the boys cool off in one of the thousands of hidden cenotes (swimming holes). The boys eat the best tamales they have ever tasted as well as the regions signature dish, Cochinita Pibil.