What is/are something(s) people from the US do that make it obvious they’re from the US, aside from speaking?

**EDIT TO ADD: I’m not looking for your shitty or offensive stereotypes. I’m genuinely curious and just want to see the differences in cultures. Thanks.

***EDIT TO ADD AGAIN: IF YOU ARE AMERICAN THIS POST DOES NOT APPLY TO YOU. You, as an American, cannot tell me what makes Americans stick out in OTHER COUNTRIES. I don’t care about the differences between the east coast and west coast of America, I’m asking about other countries