Where in the world would you go if you weren't required to pay for lodging? Madolline Gourley, an Australian writer, discovered a cunning travel trick that enables her to trade cat-sitting services for a place to stay. Gourley has thus been able to travel the length of Australia and the United States for the price of her airfare. "Since I learned about house sitting a few … [Read more...] about Woman Travels the World by Trading Cat-Sitting for Free Accommodation