What are the biggest mistakes people make when visiting your country?

Be careful what neighborhoods you go in. Make sure, you have Google maps and do your research about certain cities before you get there so you don’t get lost and wind up in an awful part of a city. Usually, sticking close to downtowns or beaches or places with a bunch of lights on at night, or lots of people. You shouldn’t have that much problems in those places. Just be smart, stay out of cities and bad areas of cities, so you can enjoy and be safe.
The weather fluctuates here. It can be sunny in one part of the country and rainy and snowy in other parts. So you need to do research about the weather so you know how to dress for it. We also have tornadoes and earthquakes and big hail, but if you come sometime in the spring to summertime. You should be able to alleviate these problems, but northern to central to far east have rainy seasons even in the spring and summer. So just do research on the area you are visiting.
I can’t stress enough, if you are going to plan a trip to the US have plenty of money. Thank you for reading. Have a nice night.