In twenty minutes he was at the Waldorf. He asked for and was allotted one of the best rooms in the house, for which he paid the suspicious clerk in advance. When at length he was left alone in his luxurious apartments, it was still a few minutes before twelve. He drew the vial from his pocket without fear, without hesitation. He placed his watch upon the table before him. Then he sat down and wrote out the following oath:

"I, Peter Donaldson, swear by all that I hold most sacred that I will offer my life freely and without question for the protection of any human being needing it during these next seven days in which I shall live."

He signed this in a bold scrawling hand. It was as simply and earnestly expressed as he knew how to make it.

He uncorked the vial and poured the liquid into a glass without a quaver of his hand. He mixed a little water with it and raised it to his lips. There he paused, for once again he seemed to see the big, calm eyes of the girl now staring at him as though in surprise. But this time he smiled, and with a little lift of the glass towards her swallowed the liquid at a gulp.

CHAPTER III

The Beginning of the End

Before the bitter taste of the syrup faded from his tongue, Donaldson's thoughts shifted from the Ultimate to the Now. He was too good a sportsman to question his judgment by worry when once committed to an enterprise. The world now lay before him as he had wished it—an enchanted land in which he could move with as great freedom as a prince in the magical kingdoms of Arabia. The Present became sharpened to poignancy. Even as he stood there musing over the marvel of the new world into which he had leaped—the old thin world of years condensed into one thick week—he realized that this very wondering had cost him five precious minutes. A dozen such periods made an hour, two dozen hours a day—one seventh of his living space. This thought so whetted his interest that he could have sat on here indefinitely, thrilled to the marrow by the mere pageant of life as it passed before his eyes on the street below. The slightest incident was now dramatic; the hurry of men and women on their way up-town and down-town, the swift movement of vehicles, the fluttering of birds in the sunshine, the unceasing, eager flux of life. It was through the eyes of youth he was looking—for is youth anything more than the ability to live the irresponsible days as they come? Youth is Omar without his philosophy. He grew dizzy. Life taken so was too powerful a stimulant. He must brace himself.

He settled into one of the big chairs, closing his eyes to the wonders about him, and tried to think more soberly. He felt as though he must dull his quickened senses in some way. His unsheathed nerves quivered back from so direct a contact with life.

"Quiet, old man, quiet," he cautioned himself. "There 's a lot of things you wish to do in these next few days. So you must sober down—you must get a grip on yourself."