I see and hear Americans on the train irregularly. Generally they are not the stereotypical Ugly Tourists. However, after having lived half of my live in the USA, with an American passport since birth and two American-raised children, I am not inclined to approach them. I am not one of them. They do not see me as one of them. I think it’s mainly due to the colonial relationship between Puerto Rico and the US, that is over 100 years old. Good grief!