One of my old roommates from Vienna, Eli, lives in Cairo. He said he found an online site that will deliver from almost any restaurant in the city to your doorstep with in an hour. I see a business opportunity for anyone who is willing to live abroad and set up an online-ordering and food delivery service. i know that i would use it. And, Prague, with about 40,000 expats, I am sure could handle the capacity of orders, too.