When in a meeting and your coworker says something stupid, do not bother to respond. Just stare at them with a mixture of disdain and pity, as if you're a statue of indifference.
Using Sarcasm as Compliment - The art of backhanded compliments, or how to make someone feel good without actually saying anything nice.
Being Right on Purpose - A guide to being deliberately, infuriatingly correct, and getting away with it.
Faking it Till you Make it - A 10-step guide to pretending you have a clue, until you actually do.