http://ping.fm/pppmS If you're interested in adding a small budget travel to your itinerary, and who isn't once in a while, reckon about getting outside into the countryside instead of spending all of your age in the huge cities. No affair where you're traveling in the earth, the countryside will nearly always be cheaper than cities. To maximize the benefit of this formula, you have to refine it much more, and plot when you'll be in the megalopolis and when you should spend age in the countryside.