"Who's there?" he asked.

"I am," said Mrs. Waddington.

"Jiminy Christmas!" said the stoutish man.

2

Frederick Mullett had been in a nervous frame of mind all the afternoon, more nervous even than that of the ordinary bridegroom on his wedding-day. For he had been deeply exercised for many hours past by the problem of what his bride had been up to that afternoon.

Any bridegroom would be upset if his newly-made wife left him immediately after the ceremony on the plea that she had important business to attend to and would see him later. Frederick Mullett was particularly upset. It was not so much the fact that he had planned a golden afternoon of revelry including a visit to Coney Island and had had to forgo it that disturbed him. That the delightful programme should have been cancelled was, of course, a disappointment: but what really caused him mental anguish was the speculation as to what from the view-point of a girl like Fanny constituted important business. Her reticence on this vital question had spoiled his whole day.

He was, in short, in exactly the frame of mind when a man who has married a pickpocket and has watched her go off on important business does not want to hear people tapping sharply on windows. If a mouse had crossed the floor at that moment, Frederick Mullett would have suspected it of being a detective in disguise. He peered at Mrs. Waddington with cold horror.

"What do you want?"

"I wish to see and question the young woman who is in this apartment."

Mullett's mouth felt dry. A shiver ran down his spine.