Yasiel Puig spent almost the entirety of Tuesday morning with his head buried in his smartphone, his face blank, his eyes fixed and his mouth, remarkably, shut. Then Major League Baseball’s charter flight began to descend upon his island, the one that molded a star for another nation to enjoy. And suddenly Puig pressed his forehead against the glass, whispering to his father, Omar, about all of the places he recognized from 20,000 feet.