“Have you told master that you heard a laugh?” she inquired.

“I have not had the opportunity of speaking to him this morning.”

“You did not think of opening your door and looking out into the gallery?” she further asked.

She appeared to be cross-questioning me, attempting to draw from me information unawares. The idea struck me that if she discovered I knew or suspected her guilt, she would be playing of some of her malignant pranks on me; I thought it advisable to be on my guard.

“On the contrary,” said I, “I bolted my door.”

“Then you are not in the habit of bolting your door every night before you get into bed?”