jorgelito

Try to keep an open mind, be respectful and try to avoid "Ugly American Syndrome" if you can help it. It also helps to not compare everything with the US. EX: "Well in America we...." Remember, you're now representing the USA. Be a good ambassador.

Best advice?

"When in Rome..."

and

"Do unto others...."

I'm sure you'll have a great experience. A good book is "Culture Shock! Japan".