"Is it possible that you are deaf?"
"It is a melancholy fact," she said with a smile, and then added more seriously, "It came on after measles. When I was eight years old my good aunt, who had taken me to some of the best aurists in London, happened to hear that a Professor Menzel had opened an establishment in Hanover for teaching deaf mutes to speak by a new system of watching people's lips. She took me over there, and, as you see, the result was an undoubted success, and I now earn my living by acting as one of the professor's assistants, and by teaching two or three little girls who board at my aunt's."
"The system must be an admirable one indeed," the doctor said. "I have, of course, heard of it, but could not have believed that the results were so excellent. It never entered my mind for a moment that you were in any way deficient in hearing, still less that you were perfectly deaf. I have noticed that, more than is common, you always kept your eyes fixed on my face when I was speaking to you."
"You would have noticed it earlier had we been often alone together," she said, "for unless I had kept my eyes always upon you I should not have known when you were speaking; but when, as here, there are always several of us together, my eyes are at once directed to your face when you speak, by seeing the others look at you."
"Is it necessary to be quite close to you when one speaks?"
"Oh, not at all! Of course I must be near enough to be able to see distinctly the motion of the lips, say at twenty yards. It is a great amusement to me as I walk about, for I can see what is being said by people on the other side of the road, or passing by in a vehicle. Of course one only gets scraps of conversations, but sometimes they are very funny."
"You must be quite a dangerous person, Miss Purcell."
"I am," she laughed; "and you must be careful not to say things that you don't want to be overheard when you are within reach of my eyes. Yesterday, for instance, you said to Hilda that my aunt seemed a wonderfully kind and intelligent old lady; and you were good enough to add some complimentary remarks about myself."
Dr. Leeds flushed.
"Well, I should not have said them in your hearing, Miss Purcell; but, as they were complimentary, no harm was done. I think I said that you were invaluable here, which is certainly the case, for I really do not know how we should be able to amuse our patient if it were not for your assistance."