Im in college right now, and one summer I'd like to go to Europe for the entire summer and just cruise around. Either by myself or with some friends. I dont have a job, and I probably wont have a lot of money if I decide to go. Maybe just enough for a plane ticket. Id like to visit Germany a little bit, Poland then head through Slovakia and Hungary to the Balkan states. I'd like to stay for the whole summer and just cruise around. Like I said, I might be able to save enough for a plane ticket but that's it. What would be the cheapest way to get around. And how could I make some quick cash there if I ran out?