Banish awkward silences, boring weather talk, or (worst of all) the embarrassing conversation gaff with this pithy, hilarious guide to effortless party banter. We've all been there. You're at a party, surrounded by the most important people in your life. You're cool. You're casual. You're witty and urbane. Until suddenly, quite unexpectedly, things take a turn for the worse when a subject thought to be common knowledge is lobbed your way. A hush falls...