A new ethic of personal freedom allowed many Americans to seek pleasure without guilt in a whirl of activity that earned the decade the name “Roaring Twenties.” Prohibition made lawbreakers of millions of otherwise decent folk. Flappers and “new women” challenged traditional gender boundaries. Other Americans enjoyed the Roaring Twenties through the words and images of vastly expanded mass communication, especially radio and movies. In America’s big cities, particularly New York, a burst of creativity produced the “New Negro,” who confounded and disturbed white Americans. The “Lost Generation” of writers, profoundly disillusioned with mainstream America’s cultural direction, fled the country.