In the first place, observation of the library during work time ceased to reveal Mr. Grey in the careless act of dictating in shirt sleeves and suspenders or of puffing cigarette smoke unconcernedly towards Janet's innocent lungs. Instead, it disclosed him in a handsome velvet smoking jacket and betrayed the astonishing fact that from the very moment the smoking jacket was exhibited the smoking habit was suppressed. Clearly, Mr. Grey's behavior in the past and his behavior in the present showed the existence of two utterly different groups of facts.
To imagine a general explanation which should connect these two groups of facts was the second and by long odds the easiest step. Mrs. Howard Madison Grey formulated the hypothesis that some perverse piece of femininity had lost her head over Mr. Grey's resplendent fame and fortune, and had set out to tempt him into the primrose path of dalliance.
The third step was to verify this hypothesis with a series of experiments.
Mrs. Grey began by putting Janet through a systematic cross-examination. Didn't she think men looked revolting in shirt sleeves and suspenders? Quite so. Frankly, hadn't she simply longed to know a great literary genius intimately? Naturally! And what might be her views on the subject of nicotine? She thought smoking a disgusting habit? Ah, well!
These answers were supplemented by scraps of information obtained, it must be confessed, by experiments that might have daunted any but a most dispassionate investigator. Disregarding ethics, it is an open question whether a personally conducted observation is better served by studying truth face to face or by studying her through a keyhole. Mrs. Grey's contribution to the answer was to adopt the latter plan on the principle that all is fair in love and science.
She ratified the somewhat precarious keyhole method by the surer method of sudden sallies into the library. She heard Mr. Grey addressing his secretary in musically resonant tones, and saw him showing undue solicitude for her comfort. Nay more, she surprised them in animated, unworkmanlike conversations. True, she did not get the precise drift of these talks, but she was morally certain that the talkers were discussing six of the deadly sins and wishing the seventh. Though further proof was scarcely needed, she found the straw that topped the climax. Mr. Grey offered to double Janet's salary without request. The conclusion forced itself on Mrs. Grey that her hypothesis was incontestably established. It brought light out of darkness and order out of chaos, besides fitting all the facts it proposed to explain.
She lost no time in acting on the verified conclusion.
One Monday morning before Howard Madison Grey returned from a week-end on the New Jersey coast, she intercepted Janet.
"The new play," she said accusingly, "isn't progressing very fast."
"No," admitted Janet, "it isn't. So many topical matters have had to be disposed of lately that the final copy of the play has been held back."