"I suspect," said Speedy, "that you'll find most of the letters will be written to you, Doctor. I've met birds all over creation who wanted to know what you looked like, what you ate for breakfast and all sorts of silly things about you."

"Well," said the Doctor. "I won't mind that. But my idea is firstly an educational one. With a good post office system of their own, I feel that the condition of the birds and animals will be greatly bettered. Only to-day, for example, some deer on this very island asked me what they should do about their nut trees which were nearly eaten up. I showed them at once how they could plant seeds and grow more trees. Heaven knows how long they had been going on short rations. But if they'd only been able to write to me, I could have told them long ago—by Swallow Mail."

Then the Doctor and Jip went back to Fantippo, carried by the piffilosaurus, who landed them on the shore under cover of night, so no one would see them. And in the morning John Dolittle called upon the King again.

"Your Majesty," said the Doctor, "I have now a plan to provide your country with an excellent service of foreign mails if you will agree to what I suggest."

"Good," said the King. "My Majesty is listening. Proceed. Let me offer you a lollipop."

The Doctor took one—a green one—from the box the King held out to him. King Koko was very proud of the quality of his lollipops—made in the Royal Candy Kitchen. He was never without one himself, and always wore it hung around his neck on a ribbon. And when he wasn't sucking it he used to hold it up to his eye and peer through it at his courtiers. He had seen white men using quizzing glasses, and he had his lollipops made thin and transparent, so he could use them in this elegant manner. But constant lollipops had ruined his figure and made him dreadfully stout. However, as fatness was considered a sign of greatness in Fantippo, he didn't mind that.

"My plan," said the Doctor, "is this: The domestic mails of Fantippo, after I have instructed the postmen a little more, can be carried by your own people. But the handling of foreign mails as well as the domestic ones is too much for them. And, besides, you have so few boats calling at your port. So I propose to build a floating post office for the foreign mails which shall be anchored close to the island called"—(the Doctor only just stopped himself in time from speaking the dreaded name)—"er—er—close to the island I spoke of to you the other day."

"I don't like that," said the King, frowning.

"Your Majesty need have no fear," the Doctor put in hurriedly. "It will never be necessary for any of your people to land upon the island. The Foreign Mail post office will be a houseboat, anchored a little way out from the shore. And I will not need any Fantippan postmen to run it at all. On the contrary, I make it a special condition on your part that—er—the island we are speaking of shall continue to be left undisturbed for all time. I am going to run the Foreign Mails Office in my own way—with special postmen of my own. When the Fantippans wish to send out letters to foreign lands they must come by canoe and bring them to the houseboat post office. But incoming letters addressed to the people in Fantippo shall be delivered at the doors of the houses in the regular way. What do you say to that?"

"I agree," said the King. "But the stamps must all have my beautiful face upon them, and no other."