Americans are ALWAYS loud, I've fucking seen this everywhere I've gone outside of the country. People told me in Europe that they though I was German, Dutch, or even Icelandic or whatever just because I'm quiet and reserved... on the Flybus in Iceland there were these 5 douchebag American guys who were talking about how awesome Americans are REALLY LOUDLY and one of the younger guys literally said, "YEAH WE'RE ALWAYS JUST SO LOUD AM I RIGHT?"