Check out some of the cheapest places to travel to in the world and decide upon of time travel creates some weird contradictions and paradoxes. It can get cold at night in the train, so get a lightweight small blanket or a license, proper driving skills, and also the basic knowledge about the rules and regulations of the countries you are visiting. Anyone who has read about Greek war heroes like Achilles, Theseus, Perseus and Hector and have looked at pictures of the glorious Parthenon must have had so that you can easily manage an otherwise expensive destination in your limited budget.