Did You Know ... ?Many cultures observe strict protocol for seating arrangements, menu items, suitable color schemes and music choices, and the presence of alcohol.Avoid humor; jokes don't translate well.Most Indians are vegetarians. But that doesn't mean they're happy to stick to salad; be sure to provide as many hot courses for them as you do for meat eaters.The gesture that Americans use to signify "A-OK!"—the thumb and index finger forming a circle—is extremely offensive in Brazil. In some Asian countries, avoiding eye contact is considered a sign of respect.Latin Americans often have several names and tend to use all of them. Remember this and include full names on all lists to avoid confusion during registration.In the Middle East, it's considered an insult to show the sole of your shoe when you cross your legs while seated.