7. North Korea
Admittedly, you're more likely to find yourself in one of this reclusive country's prison camps for being a journalist (shock!) or missionary (horror!), but should you over-indulge in rice wine and start cracking jokes about the leadership, you'll find yourself in hot water. That is, if your gulag has firewood. You won't be singing "I'm So Ronery", though, because your guide (who is meant to follow your every move in-country) and his entire family'll be thrown in along with you. So bite your tongue, drunky.