Kate was never to forget that night. She had come in from a day of difficult and sordid work. For once, the purpose back of all her toil among the people there in the great mill town was lost sight of in the sheer repulsiveness of the tasks she had had to perform. The pathos of their temptations, the terrific disadvantages under which they labored, their gray tragedies, had some way lost their import. She was merely a dreadfully fagged woman, disgusted with evil, with dirt and poverty. She was at outs with her world and impatient with the suffering involved in the mere living of life.

Moreover, when she had come into the house, she had found it dark as usual. The furnace was down, and her own room was cold. But she had set her teeth together, determined not to give way to depression, and had made her rather severe toilet for dinner when word was brought to her by the children's nurse that Dr. and Mrs. Fitzgerald desired to see her. For a moment she could not comprehend what that might mean; then the truth assailed her, took her by the hand, and ran her down the stairs into Mama's arms.

"But it's outrageous," she cried, hugging Marna to her. "How could you be so willful?"

"It's glorious," retorted Marna. "And if I ever was going to be willful, now's the time."

"Right you are," broke in George. "What does Stevenson say about that? 'Youth is the time to be up and doing.' You're not going to be severe with us, Miss Barrington? We've been counting on you."

"Have you?" inquired Kate, putting Marna aside and taking her husband by the hand. "Well, you are your own justification, you two. But haven't you been ungrateful?"

Marna startled her by a bit of Dionysian philosophy.

"Is it ungrateful to be happy?" she demanded. "Would anybody have been in the right who asked us to be unhappy? Why don't you call us brave? Do you imagine it isn't difficult to have people we love disapproving of us? But you know yourself, Kate, if we'd waited forty-eight hours, I'd have been dragged off to live with my career."

She laughed brightly, sinking back in her chair and throwing wide her coat. Kate looked at her appraisingly, and warmed in the doing of it.