I am very much sure that every traveler dreams to travel for free. At least I do. I always try to cut short my expenses on travels. Its not that easy as it sounds, but it is fun. I remember my college days, when I used to get pocket money which wasn't sufficient for the level of expenses which I had those days. I used to walk from college to back home which was about seven kilometers, to save some money. It wasn't that my parents can't afford my expenses. I was a freak, and used to enjoy life in low budget. Walking for seven kilometers used to give me chance to observe the beautiful landscapes. Plus, I used to spend those money in more useful thing like on internet and sometimes also used to lend money to my brother. But the bottom line is that I learnt to live life in low budget.  Traveling for free, is one thing which I seriously want to do, and not for short distances but want to travel for thousands of kilometers without spending single penny. In India its quite ...