"K--kiss us good night!" urged the Big Girl's unsuspecting lips. "Kiss us good night!" mocked the Little Girl's tremulous echo. Then explosively with the noblest rudeness of his life, "No, I _won't!_" said the Senior Surgeon, and slammed the door in their faces. Falteringly up the stairs he heard the two ascending,--speechless with surprise, perhaps,--stunned by his roughness,--still hand in hand, probably,--still climbing slowly bed-ward,--the soft, smooth, patient footfall of the White Linen Nurse and the jerky, laborious clang-clang-clang of a little dragging iron-braced leg. Up and down,--round and round,--on and on and on,--the Senior Surgeon resumed his pacing. Under his eyes great shadows darkened. Along the corners of his mouth the lines furrowed like gray scars. Up and down,--round and round,--on and on and on--and on! At ten o'clock, sitting bolt upright in her bed with her worried eyes straining bluely out across the Little Girl's somnolent form into unfathomable darkness, the White Linen Nurse in the throb of her own heart began to keep pace with that faint, horrid thud-thud-thud in the room below. Was he passing the book-case now? Had he reached the bay-window? Was he dawdling over those glistening scalpels? Would his nerves remember the flask in that upper desk drawer? Up and down,--round and round,--on and on,--the harrowing sound continued. Resolutely at last she scrambled out of her snug nest, and hurrying into her great warm, pussy-gray wrapper began at once very practically, very unemotionally, with matches and alcohol and a shiny glass jar to prepare a huge steaming cup of malted milk. Beef-steak was infinitely better, she knew, or eggs, of course, but if she should venture forth to the kitchen for real substantiate the Senior Surgeon, she felt quite positive, would almost certainly hear her and stop her. So very stealthily thus like the proverbial assassin she crept down the front stairs with the innocent malted milk cup in her hand, and then with her knuckles just on the verge of rapping against the grimly inhospitable door, went suddenly paralyzed with uncertainty whether to advance or retreat. Once again through the sombre inert wainscoting, exactly as if a soul had creaked, the Senior Surgeon sensed the threatening, intrusive presence of an unseen personality. Once again he strode across the room and jerked the door open with terrifying anger and resentment. As though frozen there on his threshold by Her own little bare feet,--as though strangled there in his doorway by her own great mop of golden hair,--stolid and dumb as a pink-cheeked graven image the White Linen Nurse thrust the cup out awkwardly at him. Absolutely without comment, as though she trotted on purely professional business and the case involved was of mutual concern to them both, the Senior Surgeon took the cup from her hand and closed the door again in her face.