"Very good, Frau Professor."

Herr Sung smiled in the Frau Professor's eyes, and notwithstanding her protests insisted on pouring out a glass of wine for her. The Frau Professor ate her supper with a good appetite. But she had triumphed unwisely. Just before going to bed she called the servant.

"Emil, if Fraulein Cacilie's box is ready you had better take it downstairs tonight. The porter will fetch it before breakfast."

The servant went away and in a moment came back.

"Fraulein Cacilie is not in her room, and her bag has gone."

With a cry the Frau Professor hurried along: the box was on the floor, strapped and locked; but there was no bag, and neither hat nor cloak. The dressing-table was empty. Breathing heavily, the Frau Professor ran downstairs to the Chinaman's rooms, she had not moved so quickly for twenty years, and Emil called out after her to beware she did not fall; she did not trouble to knock, but burst in. The rooms were empty. The luggage had gone, and the door into the garden, still open, showed how it had been got away. In an envelope on the table were notes for the money due on the month's board and an approximate sum for extras. Groaning, suddenly overcome by her haste, the Frau Professor sank obesely on to a sofa. There could be no doubt. The pair had gone off together. Emil remained stolid and unmoved.