Hello gentlemen! I will most likely travel to Abu Dhabi at the end of the month to work at the F1 race. It will be my first trip to the Arabic world and I am not familiar with the etiquette. As a guest I would like to behave my best not to offend anyone. I think there are plenty of SFers who have traveled places like Abu Dhabi before and thus would like to ask for help. One rule which I think is of Arabic origin, is not to point ones shoe soles towards others, so I will be even more aware not to do this than I would be in a western environment anyway. Which other rules do I have necessarily to know about?