My friends Ginny and Alan, whom we met on our trip to Cuba last year, recently emailed to say they’re returning to the Pearl of the Antilles to attend a medical conference or something. If I were the jealous type, I might be jealous. Instead, I’m thrilled for them. Kind of. I wonder if they’ll see this boy sitting quietly on his front porch, strumming his guitar, in his rainforest community in the western part of the island.