While technically Puerto Rico is the US, it is a completely different culture than California, where I was born. So moving there as a kid was a culture shock for sure. I would have to say, being younger, I dealt with it better than the rest of the family. My dad only lasted 2 years before dragging us all back to CA. He just couldn't adjust to the language, the time sense, etc of Latinismo. He never went back, either. I've taken about a dozen trips back. I love Puerto Rico...and Mexico...and Chile...and most of all Argentina.