So who are the Joneses everyone is trying to keep up with? Who is Uncle Sam? And was Caesar really born by Cesarean section? The master of madcap trivia, Tad Tuleja, is at it again. In the spirit of his bestselling books, Fabulous Fallacies and Curious Customs, Tuleja delves into the mysteries of the often-faceless names that are sprinkled throughout most conversations in America. Take a look at the origins of over 400 words and expressions in American popular culture that have immortalized someone's name -- and find out why!.