When somebody sneezes, we say bless you or gesundheit. But suppose that person coughs. Are you supposed to say something — or are they? Plus, Mexican standoffs, gracious plenty, linguistic false friends, southpaw vs. northpaw, the slang of rabbit...
Is a purple squirrel a) a diving board trick, b) a cocktail, or c) a rare job candidate with all the right qualifications? The answer is c. There have, however, been reports of purple squirrels of the sciurine variety. This is part of a complete...

