Then she added after a short pause, and with a sort of pride: “I've got a certificate.”

Her manner, by the matchless social stoicism of her sex, was entirely suited to a drawing-room, but Evan's reply fell somewhat far short of such a standard, as he only said: “What the devil in hell does all this nonsense mean?”

“Really,” said the young lady, and laughed.

“I beg your pardon,” said the unhappy young man, rather wildly, “but what I mean is, why are you here in an asylum?”

The young woman broke again into one of the maddening and mysterious laughs of femininity. Then she composed her features, and replied with equal dignity: “Well, if it comes to that, why are you?”

The fact that Turnbull had strolled away and was investigating rhododendrons may have been due to Evan's successful prayers to the other world, or possibly to his own pretty successful experience of this one. But though they two were as isolated as a new Adam and Eve in a pretty ornamental Eden, the lady did not relax by an inch the rigour of her badinage.

“I am locked up in the madhouse,” said Evan, with a sort of stiff pride, “because I tried to keep my promise to you.”

“Quite so,” answered the inexplicable lady, nodding with a perfectly blazing smile, “and I am locked up because it was to me you promised.”

“It is outrageous!” cried Evan; “it is impossible!”

“Oh, you can see my certificate if you like,” she replied with some hauteur.