"to the leadenhall street post office, to be left till called for. he said that if they were sent to the office he would be chaffed by all the other clerks about having letters from a lady, so i offered to typewrite them, like he did his, but he wouldn’t have that, for he said that when i wrote them they seemed to come from me, but when they were typewritten he always felt that the machine had come between us. that will just show you how fond he was of me, mr. holmes, and the little things that he would think of."