A hotel owner in Germany who chases his guests with a Tazer. A drunk official in Nepal who blockades all highway traffic. A former Soviet musician who thinks a sledgehammer is an appropriate way to slaughter a cow.Derek Smith's memoir has some mishaps and adventures, sure - but that's not the main draw.It's Nick.Nick is the book's Jiminy Crickett, an unfiltered voice to counteract what is always a dangerous scenario: an English teacher addressing...