The Basics of International Travel

We discuss the basics of international travel. When does your passport actually expire? What's a visa and do you need one? What considerations are there if you drive to another country? Should you fly standby if you can? How can you layover in Iceland for free? What are ways you can save money, and what are ways you shouldn't save money? What are the dos and don'ts of security when traveling? Should you try to learn the language?