He was interrupted by an exaggerated cry from the lady last mentioned, who, happening to glance down at her watch, had stopped short at the cabin-hatch in great dismay.

Now she turned back to Varney crying: "Oh! oh! Mr. Varney, it's twenty minutes to four! I must fly to my Culture this instant!"

At that, for Varney, the little party lost the last traces of its false good-fellowship and stood out for what it was. Mrs. Marne's hurried departure slightly dislocated his carefully-laid plans; it was evident that her brother had no intention of going with her. Over her unconscious head, his eye caught Peter's in a faint sweep which indicated the little candidate.

"Oh—must you, Mrs. Marne?" said Varney, with civil regret.

"I must! I wish—oh, how I wish!—that culture had never been invented. The world lasted a long time without it, I'm sure. I detest to eat and run, yet what else can possibly be done by the author of 'Ideals of Immanuel Kant'?"

"It is too bad," said Varney, "but if duty really calls, I suppose there is nothing for it but to have your boat ready at once."

"I ought to go, too," said Mary.

A chorus of protests annihilated the thought. Mrs. Marne declared that she would never, no, never, forgive herself if she broke up so delightful a party. It was unanimously decided that the other guests were to remain long enough to be shown something of the yacht. Mention of a little spin down the river was once more casually thrown out.

Events moved swiftly. The gig was manned, waiting. Varney under cover of issuing orders, found opportunity to say a hurried word to Peter. Mrs. Marne approached Mary, who was discussing yachts with Hare, to make adieu. Suddenly the large face of Maginnis loomed over her shoulder.

"Good-bye, Miss Carstairs—you'll excuse me, won't you?" said he, briefly. "I—I thought perhaps I'd just walk in with Mrs. Marne."