Interesting thought. Let's hope all those guys pan out. As someone married to a Latina (Peruvian), speaking the language, and having done extensive travels in Latin America, I can say that most Latinos are that way for sure. Probably half or more of my friends are Latinos and there's rarely a dull moment. There are definitely exceptions and a variety of Latin people groups, but most are full of life, let's just say. Typically they are very proud of the way they are too. I think even more important than being boisterous though is that they are passionate. If they love doing something, they go after it!