It was late, something after midnight, when he returned, driving up to his house in a taxicab and a decidedly disgruntled frame of mind. Alison had been especially trying with regard to the play; and Max, while privately letting the author see that he thought him in the right in refusing to make changes until rehearsals had demonstrated their advisability, and in spite of his voluble appreciation of the play's merits, had given Alison the support she demanded. The inference was plain: the star was to be humoured even at the cost of a crippled play. Between love for the woman and respect for his work, desire to please her and determination not to misrepresent himself to the public, Staff, torn this way and that, felt that he had at length learned the true meaning of "the horns of dilemma." But this reflection availed nothing to soothe his temper. When he got out of the cab a short but sharp argument ensued with the operator; it seemed that "the clock" was out of order and not registering--had struck in conformance to the time-honoured custom of the midnight taximeter union. But the driver's habitual demand for two and one-half times the proper fare by distance proved in this instance quite fruitless. Staff calmly counted out the right amount, put it in the man's hand, listened with critical appreciation to the resultant flow of profanity until it verged upon personality, then deliberately dragged the man by the scruff of his neck, choking and cursing, from his seat to the sidewalk. "Now, listen," said he in a level tone: "you've got either to put up or shut up. I've been sort of aching to beat the tar out of one of you highwaymen for some time, and I feel just ripe for it tonight. You either put up your fists or crawl--another yap out of you and I won't wait for you to do either." The man bristled and then, analysing the gleam in Staff's eyes, crawled: that is to say, he climbed back into his seat and swung the machine to the far side of the street before again resorting to vituperation. To this Staff paid no more attention. He was opening the front door. The passage had comforted him considerably, but he was presently to regret it. But for that delay he might have been spared a deal of trouble. As he let himself into the house, a man in evening dress came running down the stairs, brushed past rudely and without apology, and slammed the door behind him. Staff wondered and frowned slightly. Presumably the fellow had been calling on one of the tenants of the upper floors. There had been something familiar in his manner--something reminiscent, but too indefinite for recognition. And certainly he'd been in the devil of a hurry! In the meantime he had mounted the first flight of stairs and turned through the hall to his study door. To his surprise it wasn't locked. He seemed distinctly to remember locking it when he had left for dinner. Still, memory does play us odd tricks.