Cultures Colliding

I spent a morning a while back sitting on the Great Pyramid photographing people taking pictures of families and friends on or by the pyramid. About halfway through the morning I noticed a man in a galabeya, jacket and scarf who looked like a visitor from Jordan or Libya...not a local outfit. He sat quietly on a stone in front of the pyramid apparently waiting for someone for some time. Then a Russian family stopped to take a photo of the mother and son in front of the pyramid and this totally captured his attention. To be honest, mine as well since the woman had to be wearing some of the least appropriate clothing for visiting Egypt and more specifically the pyramids that I've ever seen. Short shorts, a backless tshirt and platform high heels....she could barely hobble around. With all the information out there on culture and sensitivity, I wonder if we really need tourists like this.