She sat very still, watching the eternal battle between sea and shore, and the sheer splendour of it laid hold of her, so that for a little while everything that troubled her was swept away. For the moment she felt absolutely happy. Always the vision, of anything overwhelmingly beautiful seemed to fill her soul, drawing with it the memories of all that had been beautiful in life. And watching this glory of moon and sea and shore, Nan felt strangely comforted. Maryon Rooke had no part in it, nor Roger Trenby. But her love for Peter and his for her seemed one and indivisible with it. That, and music--the two most beautiful things which had entered into her life. . . . A bank of cloud, slowly spreading upward from the horizon, suddenly clothed the moon in darkness, wiping out the whole landscape. Only the ominous boom of the waves and the roar of the struggling beach still beat against Nan's ears. The vision had fled, and the grim realities of life closed round her once again. Late that evening she slipped into a loose wrapper--a very characteristic little garment of lace and ribbons and clinging silk--and marched down the corridor to Penelope's room. The latter was diligently brushing her hair, but at Nan's abrupt entrance she laid down the brush resignedly. She had small doubt as to the primary cause of this late visit. "Well?" she said, a faintly humorous twinkle gleaming in the depths of her brown eyes, although there were tired shadows underneath them. "Well?" "Yes, you dear silly woman, of course you know what I've come about," responded Nan, ensconcing herself on the cushioned window seat. "I'd know better if you were to explain." "Then--in his words--why have you refused Ralph Fenton?" "Oh, is that it?"--indifferently. "Because I don't want to marry--at present." And Penelope picked up her brush and resumed the brushing of her hair as though the matter were at an end. "So that's why you told him--as your reason for refusing him--that you wouldn't marry him as long as I needed you?" The hair-brush clattered to the floor. "The idiot!--I suppose he told Kitty?" exclaimed Penelope, making a dive after her brush. "Yes, he did. And Kitty told me. And now I've come to tell you that I entirely decline to be a reason for your refusing to marry a nice young man like Ralph." Penelope was silent, and Nan, coming over to her side, slipped an arm about her shoulders. "Dear old Penny! It was just like you, but if you think I'm going to let you make a burnt-offering of yourself in that way, you're mistaken. Do you suppose"--indignantly--"that I can't look after myself?" "I'm quite sure of it." "Rubbish! Why, I've got Kitty and Uncle David and oh! dozens of people to look after me!" Penelope's mouth set itself in an obstinate line. "I shall never marry till you do, Nan . . . because not one of the 'dozens' understand your--your general craziness as well as I do." Nan laughed.