The party remained three days at Canton. They rose early every morning, and went on excursions through and around the city, and it is fair to say that they did not have a single idle moment. Each of the boys made careful notes of what he saw and heard, and by the end of their stay both had enough to fill a small volume. They returned to Hong-kong on the fourth day, and on the morning after their return they sat down to write the story of their adventures. But before they began writing the projected letter a discussion arose between them, which was about like this: They expected the steamer to arrive from America in a day or two, and it would doubtless bring letters for them, which would determine their future movements. They expected to return home by way of San Francisco, as they had come; but it was by no means improbable that they would keep on to the westward, and so go around the world by way of India and Europe. "What is the use of writing up our Canton experiences," said Frank, "till we know what we are to do? If we go home by San Francisco, we will have plenty of time on the steamer; and if we go on to the west, we will have to go by steamer too; and then we will have time enough between Hong-kong and the first port we stop at. Why should we be in a hurry to write up our account, when, in any case, we shall have the time to do so while we are at sea?" Fred admitted the force of the argument, but thought there would be an advantage in writing while the subject was fresh in their minds. While they were debating the pros and cons of the case, the Doctor came into the room, and the question was appealed to him. After careful deliberation, he rendered a decision that covered the case to the perfect satisfaction of both the disputants. "It will be several days, at any rate," said he, "before we can leave Hong-kong, whether we go east or west. Now, I advise you to take an hour each day for writing up your story of Canton, and you will then have plenty of time for sight-seeing. You will have ended your writing before we leave, and then can devote your time at sea to other things which the voyage will suggest." His suggestion was adopted, and they at once set about their work, determined to write two hours daily till they had described Canton so fully that their friends would know exactly what was to be seen there. They divided the work, as they had done on previous occasions, one of them making a description of a certain part of their route, and the other taking another portion of it. When they were through with it, they put the two stories together, and found that they fitted to perfection. Here is what they wrote: