"They must have run out, while we were wrapped up in the song," Lady Muriel said, addressing herself to the Count, who seemed more agitated than the others; "and no doubt they've found their way back to the housekeeper's room."
"Not by this door!" was the earnest protest of a knot of two or three gentlemen, who had been grouped round the door (one of them actually leaning against it) for the last half-hour, as they declared. "This door has not been opened since the song began!"
An uncomfortable silence followed this announcement. Lady Muriel ventured no further conjectures, but quietly examined the fastenings of the windows, which opened as doors. They all proved to be well fastened, inside.
Not yet at the end of her resources, Lady Muriel rang the bell. "Ask the housekeeper to step here," she said, "and to bring the children's walking-things with her."
"I've brought them, my Lady," said the obsequious housekeeper, entering after another minute of silence. "I thought the young lady would have come to my room to put on
