Mexico city is a terminal of space-time travel, a waiting room where you grab a quick drink while you wait for your train. That is why I can stand to be in Mexico City for your train. That is why I can stand to be in Mexico City or New York. You are not struck; by the fact of being there at all, you are traveling. But in Panama, crossroads of the world, you are exactly so much aging tissue. You have to make arrangements with Pan Am or the Dutch Line for removal of your body. Otherwise, it would stay there and rot in muggy heat, under a galvanized iron roof.