They sat down on the great staircase and were at once absorbed in each other. In the meantime Mrs. Phillips's party had returned from the upper storey by the rear stairs, and were penetrating the mysteries of the service quarters. Jackson was showing them proudly all the little devices for which American architecture is famous,--the interior telephone service, the laundry chutes, the electric dumb-waiters, the latest driers. These devices aroused Colonel Raymond's admiration, and when the others came back to the hall he took the architect aside and discussed driers earnestly for several minutes. From that they got to the heating system, which necessitated a visit to the basement. Mrs. Phillips took this occasion to compliment Helen upon her lover's success:-- "You can be proud of your young man, Miss Spellman. He's done a very successful piece of work. Every one likes it, and it's all his, too," she added generously. Helen found nothing to say in reply. The widow was not an easy person for her to talk to. On the single other occasion when they had met, in Mrs. Phillips's city house, the two women had looked into each other's eyes, and both had remained cold. The meeting of the two women had not been all that the architect had hoped it might be; for apart from this house which he was building, there were other of his many ambitions in which Mrs. Phillips could be very helpful to them. He did not intend that Helen and he, when they were married, should sink into that dull, retired manner of living that both his mother and Mrs. Spellman seemed to prefer. It would be good business for him to enlarge his acquaintance among the rich as fast as possible. So this time when Helen found nothing amiable on the tip of her tongue to reply, Mrs. Phillips examined the younger woman critically, saying to herself, "She's a cold piece. She won't hold him long!" ... At last the party gathered itself together and left the house. The big touring car puffed up to the door, and the visitors climbed in, making little final comments of a flattering nature to please the architect, who had charmed them all. He was assiduous to the very end, laughing again at Mrs. Rainbow's joke about the marble tub, which she repeated for the benefit of those who had not been upstairs. After Hart had helped her to mount the steps of the car, she leaned over and gave him her hand. "So glad to have met you, Mr. Hart," she said with plump impressiveness. "I am sure if we build, we must come to you. It's just lovely, everything." "I shall have to give that away to Rainbow," the colonel joked. "There's nothing so bad to eat up money as a good architect."