Being Americans, we think we're pretty awesome. Across the globe, not everyone will agree with that sentiment. If you don't want to stick out like a sore thumb, try to avoid these stereotypical aspects of an average American traveler.
America has a lot going for it. While we don't get everything right, we're proud of our culture. (And to cut off the obvious joke: yes, we do have one.) Here are some pieces of home we miss when we're away.
Part of the frustration of traveling is running into the same people from back home you were trying to get away from. Maybe you could make a bingo card out of these stereotypical travelers, or try to find them all like Pokémon.