I was beside myself with gratitude and joyful surprise, and revealed it from every pore. The child could not have enjoyed this thrilling little drama more if we had been playing it on the stage. Many times afterward she played the chief part herself, pretending to be in doubt as to my identity and challenging me to produce my half of the shell. She was always hoping to catch me without it, but I always defeated that game—wherefore she came to recognize at last that I was not only old, but very smart.

Sometimes, when they were not walking or driving, they sat on the veranda, and he prepared history-lessons for little Margaret by making grotesque figures on cards with numerous legs and arms and other fantastic symbols end features to fix the length of some king's reign. For William the Conqueror, for instance, who reigned twenty-one years, he drew a figure of eleven legs and ten arms. It was the proper method of impressing facts upon the mind of a child. It carried him back to those days at Elmira when he had arranged for his own little girls the game of kings. A Miss Wallace, a friend of Margaret's, and usually one of the pedestrian party, has written a dainty book of those Bermudian days. —[Mark Twain and the Happy Islands, by Elizabeth Wallace.]

Miss Wallace says:

Margaret felt for him the deep affection that children have for an older person who understands them and treats them with respect. Mr. Clemens never talked down to her, but considered her opinions with a sweet dignity.

There were some pretty sequels to the shell incident. After Mark Twain had returned to New York, and Margaret was there, she called one day with her mother, and sent up her card. He sent back word, saying:

"I seem to remember the name; but if this is really the person whom I think it is she can identify herself by a certain shell I once gave her, of which I have the other half. If the two halves fit, I shall know that this is the same little Margaret that I remember."

The message went down, and the other half of the shell was promptly sent up. Mark Twain had the two half-shells incised firmly in gold, and one of these he wore on his watch-fob, and sent the other to Margaret.

He afterward corresponded with Margaret, and once wrote her:

I'm already making mistakes. When I was in New York, six weeks ago, I was on a corner of Fifth Avenue and I saw a small girl—not a big one—start across from the opposite corner, and I exclaimed to myself joyfully, "That is certainly my Margaret!" so I rushed to meet her. But as she came nearer I began to doubt, and said to myself, "It's a Margaret—that is plain enough—but I'm afraid it is somebody else's." So when I was passing her I held my shell so she couldn't help but see it. Dear, she only glanced at it and passed on! I wondered if she could have overlooked it. It seemed best to find out; so I turned and followed and caught up with her, and said, deferentially; "Dear Miss, I already know your first name by the look of you, but would you mind telling me your other one?" She was vexed and said pretty sharply, "It's Douglas, if you're so anxious to know. I know your name by your looks, and I'd advise you to shut yourself up with your pen and ink and write some more rubbish. I am surprised that they allow you to run' at large. You are likely to get run over by a baby-carriage any time. Run along now and don't let the cows bite you."

What an idea! There aren't any cows in Fifth Avenue. But I didn't smile; I didn't let on to perceive how uncultured she was. She was from the country, of course, and didn't know what a comical blunder. she was making.