Her companion, she knew, had gone in the opposite direction. Their movements, on such occasions, were as well-ordered and as promptly executed as those of the New York Fire Brigade; and after their precipitate descent to the hall, the discovery that the police had barred their usual exit, and the quick: “You’re all right?” to which her imperceptible nod had responded, she was sure he had turned down Twenty-third Street toward Sixth Avenue. “The Parretts’ windows were full of people,” was her first thought. She dwelt on it a moment, and then reflected: “Yes, but in all that crowd and excitement nobody would have been thinking of _me_!” Instinctively she put her hand to her veil, as though recalling that her features had been exposed when she ran out, and unable to remember whether she had covered them in time or not. “What a fool I am! It can’t have been off my face for more than a second--” but immediately afterward another disquieting possibility assailed her. “I’m almost sure I saw Sillerton Jackson’s head in one of the windows, just behind Sabina Wesson’s. No one else has that particularly silvery gray hair.” She shivered, for everyone in New York knew that Sillerton Jackson saw everything, and could piece together seemingly unrelated fragments of fact with the art of a skilled china-mender. Meanwhile, after sending through her veil the circular glance which she always shot about her at that particular corner, she had begun to walk up Broadway. She walked well--fast, but not too fast; easily, assuredly, with the air of a woman who knows that she has a good figure, and expects rather than fears to be identified by it. But under this external appearance of ease she was covered with cold beads of sweat. Broadway, as usual at that hour, and on a holiday, was nearly deserted; the promenading public still slowly poured up and down Fifth Avenue. “Luckily there was such a crowd when we came out of the hotel that no one could possibly have noticed me,” she murmured over again, reassured by the sense of having the long thoroughfare to herself. Composure and presence of mind were so necessary to a woman in her situation that they had become almost a second nature to her, and in a few minutes her thick uneven heart-beats began to subside and to grow steadier. As if to test their regularity, she paused before a florist’s window, and looked appreciatively at the jars of roses and forced lilac, the compact bunches of lilies-of-the-valley and violets, the first pots of close-budded azaleas. Finally she opened the shop-door, and after examining the Jacqueminots and Marshal Niels, selected with care two perfect specimens of a new silvery-pink rose, waited for the florist to wrap them in cotton-wool, and slipped their long stems into her muff for more complete protection.