American culture is definitely different from Vietnamese culture in many ways. I was completely surprised by the way Americans treat others: most Americans are friendlier, more enthusiastic and more accommodating. I could see this from many things that were so common in American eyes. When I walked down the street, I met some strangers who smiled at me or said hello. While I was driving in bad weather and having trouble, a kind-hearted woman stopped and helped me. Every time I did something outside,