Soon they struck into Vine Street, bright as day almost, and lined with beer halls, concert gardens, restaurants. Through the glass fronts crowds of men and women were visible--contented faces, well-fed bodies, food on the tables or inviting-looking drink. Along the sidewalk poured an eager throng, all the conspicuous faces in it notable for the expectancy of pleasure in the eyes. "Isn't this different!" exclaimed Etta. "My God, how cold I am--and how warm everybody else is but us!" The sights, the sounds of laughter, of gay music, acted upon her like an intoxicant. She tossed her head in a reckless gesture. "I don't care what becomes of me," said she. "I'm ready for anything except dirt and starvation." Nevertheless, they hurried down Vine Street, avoiding the glances of the men and behaving as if they were two working girls in a rush to get home. As they walked, Susan, to delude herself into believing that she was not hesitating, with fainting courage talked incessantly to Etta--told her the things Mabel Connemora had explained to her--about how a woman could, and must, take care of her health, if she were not to be swept under like the great mass of the ignorant, careless women of the pariah class. Susan was astonished that she remembered all the actress had told her--remembered it easily, as if she had often thought of it, had used the knowledge habitually. They arrived at Fountain Square, tired from the long walk. They were both relieved and depressed that nothing had happened. "We might go round the fountain and then back," suggested Susan. They made the tour less rapidly but still keeping their heads and their glances timidly down. They were numb with the cold now. To the sharp agony had succeeded an ache like the steady grinding pain of rheumatism. Etta broke the silence with, "Maybe we ought to go into a house." "A house! Oh--you mean a--a sporting house." At that time professional prostitution had not become widespread among the working class; stationary or falling wages, advancing cost of food and developing demand for comfort and luxury had as yet only begun to produce their inevitable results. Thus, prostitution as an industry was in the main segregated in certain streets and certain houses and the prostitutes were a distinct class. "You haven't been?" inquired Etta. "No," said Susan. "Dan Cassatt and Kate told me about those places," Etta went on. "Kate says they're fine and the girls make fifty and sometimes a hundred dollars a week, and have everything--servants to wait on them, good food, bathrooms, lovely clothes, and can drive out. But I--I think I'd stay in the house." "I want to be my own boss," said Susan.