About a week before the end of the month a great step toward intercommunication by speech took place. We began to suspect that the baby knew her own name, she turned to look so often just after it had been spoken. To test it I stood behind her, and in an ordinary tone accosted her as Bobby, Tom, Kitten, Mary, Jacob, Baby, and all sorts of other names. Whenever I said Ruth, Toodles, or Toots, she turned and looked expectantly at me, but not at any other name. Now, Ruth is our baby’s proper name; so it was evident that she really did have some inkling of the sound that meant her. Not that she could rise yet to any such abstract conception as that of a person or of a name. But she had learned that this sound was connected with interesting experiences--with frolics, and caresses, and trips outdoors, with relief from discomforts, with dinners, and all the other things that happened when people were attending to her. It was out of such a beginning as this that full understanding of articulate speech, in all its logical intricacy, was to develop. One of the most marked traits of the latter weeks of this month was the surprising rapidity with which things were grouping themselves in the baby’s mind by association, in a way that came nearer and nearer to definite memory. She coaxed for a spoon, and when she got it was still discontented, till we found that she wished it to have milk in, as she knew befitted a spoon--though for the milk itself she did not care at all. She understood what particular frolic was to be expected from each of us. She turned, when she saw reflections, to look for the real object. She made demonstrations of joy when she saw her baby carriage, knowing well what it portended. In two or three cases, there was at last unmistakable evidence of true memory, for at least a few minutes. For instance, in the last week of the month, sitting on her mother’s lap, the baby caught sight of a knot of loops that adorned the centre of an ottoman close by, and reached her arms for it. By way of a joke on her, her mother set her on the ottoman. It was quite beyond the baby’s sense of locality to divine what had become of the knot, and she looked all about her diligently to find it, leaning this way and that. By and by her mother took her back into her arms to nurse; but all the time she was nursing, she would stop now and then, sit up, and lean over to look for the lost knot. At another time, when her mother came into the room with a new hat on, she reached out her hands for it with delight; her mother retreated at once, and put the hat safely out of sight, but when some minutes later the baby saw her again, her first look was at the top of her head, and seeing it now bare of lace and buttercups, she broke into a disappointed whimper.