On his arrival at the post office the Doctor was given his usual warm reception by the king and dignitaries of Fantippo who paddled out from the town to welcome him back.

Tea was served at once; and His Majesty seemed so delighted at renewing this pleasant custom that John Dolittle was loath to break the news to him that he must shortly resign from the Foreign Mail Service and sail for England. However, while they were chatting on the veranda of the houseboat a fleet of quite large sailing vessels entered the harbor. These were some of the new merchant craft of Fantippo which plied regularly up and down the coast, trading with other African countries. The Doctor pointed out to the king that mails intended for foreign lands could now be quite easily taken by these boats to the bigger ports on the coast where vessels from Europe called every week.

From that the Doctor went on to explain to the King, that much as he loved Fantippo and its people, he had many things to attend to in England and must now be thinking of going home. And of course as none of the natives could talk bird-language, the Swallow Mail would have to be replaced by the ordinary kind of post office.

The Doctor found that His Majesty was much more distressed at the prospect of losing his good white friend and his afternoon tea on the houseboat than at anything else which the change would bring. But he saw that the Doctor really felt he had to go; and at length, with tears falling into his tea-cup, he gave permission for the Postmaster General of Fantippo to resign.

Great was the rejoicing among the Doctor's pets and the patient swallows when the news got about that John Dolittle was really going home at last. Gub-Gub and Jip could hardly wait while the last duties and ceremonies of closing the houseboat to the public and transferring the Foreign Mails Service to the office in the town were performed. Dab-Dab bustled cheerfully from morning to night while Cheapside never ceased to chatter of the glories of London, the comforts of a city life and all the things he was going to do as soon as he got back to his beloved native haunts.

There was no end to the complimentary ceremonies which the good King Koko and his courtiers performed to honor the departing Doctor. For days and days previous to his sailing, canoes came and went between the town and the houseboat bearing presents to show the good will of the Fantippans. During all this, having to keep smiling the whole time, the Doctor got sadder and sadder at leaving his good friends. And he was heartily glad when the hour came to pull up the anchor and put to sea.

People who have written the history of the Kingdom of Fantippo all devote several chapters to a mysterious white man who in a very short space of time made enormous improvements in the mail, the communications, the shipping, the commerce, the education and the general prosperity of the country. Indeed it was through John Dolittle's quiet influence that King Koko's reign came to be looked upon as the Golden Age in Fantippan history. A wooden statue still stands in the market-place to his memory.