The gay habitats of the very rich and the very poor, the very dashing and the very criminal, not to mention the lately exploited very Bohemian, are made known to the awed high school girls of Augusta, Georgia, and Redwing, Minnesota, not only through the bepictured and entrancing spreads of the Sunday theatrical supplements but through the shocked and alarmful eyes of Mr. Rupert Hughes and other chroniclers of the mad pace of America. But the excursions of Harlem onto Broadway, the deviltries of the dull and the revelries of the respectable are a matter of esoteric knowledge only to the participants themselves.