Book excerpt: Hilarious etiquette and manners guide teaches teens how to use manners to gain respect, feel good about themselves, and enjoy life to the fullest. Discussing etiquette and manners from common courtesies to cell-phone smarts to classroom decorum, Alex J. Packer blends outrageous humor with sound advice as he explains why etiquette and manners are important—because people who know how to handle themselves in social situations come out on top, get what they want, feel good about themselves, and enjoy life to the fullest. Full of practical tips for every occasion, How Rude! is a serious etiquette and manners encyclopedia—and a hilarious read. This revised and updated edition describes the basics of polite behavior in all kinds of situations at home, in school, online, and in the world. ​For more must-have advice from Alex J. Packer, Ph.D., check out Slaying Digital Dragons: Tips and tools for protecting your body, brain, psyche, and thumbs from the digital dark side.