Sand, sand and more sand. Plenty to go around. Especially in dust storms. I spent about 8 months in Saudi Arabia in 1991. I first entered in the Gulf area in 1990 at the Port of Al Jubayl, in Saudi, came back in 1991 to pick up what we dropped off. I also went to Kuwait City, the oil wells were still on fire, but I went right up to it and could hear the belching and hissing noises. Bahrain was an interesting place. Lots of neat shopping and at least you could drink beer there legally. I could get into a whole lot of detail about those regions I mentioned, but there are way to many stories to tell, but here is something I never plan to do. I never ever plan to do any non-revenuing into that part of the world. I sure didn't leave a quarter laying in the floor of my hotel room somewhere.