"What should we know before going to America? What should we do to prepare?"
Of course, they know all about getting their passports in order and completing the U.S. ESTA form online. But so far, they don't know what they don't know yet. What advice would you give them-- to lessen culture shock? --to enable them to have more fun? --to make it easier to talk with people (i.e., through a simple catchphrase or new slang? --to prepare them for new sights, sounds, or foods? Or anything else!
Leave your answers in the combox, and I will translate them in another post.