He started. Walker was standing in the doorway and instinctively he turned round to hide what lay upon his desk.

"Tidying up?" quizzed Walker. "I've told 'em to put the grey in the trap. I'm going down to Tafoni to bathe. You'd better come along."

"All right," said Mackintosh.

So long as he was with Walker nothing could happen. The place they were bound for was about three miles away, and there was a fresh-water pool, separated by a thin barrier of rock from the sea, which the administrator had blasted out for the natives to bathe in. He had done this at spots round the island, wherever there was a spring; and the fresh water, compared with the sticky warmth of the sea, was cool and invigorating. They drove along the silent grassy road, splashing now and then through fords, where the sea had forced its way in, past a couple of native villages, the bell-shaped huts spaced out roomily and the white chapel in the middle, and at the third village they got out of the trap, tied up the horse, and walked down to the pool. They were accompanied by four or five girls and a dozen children. Soon they were all splashing about, shouting and laughing, while Walker, in a lava-lava, swam to and fro like an unwieldy porpoise. He made lewd jokes with the girls, and they amused themselves by diving under him and wriggling away when he tried to catch them. When he was tired he lay down on a rock, while the girls and children surrounded him; it was a happy family; and the old man, huge, with his crescent of white hair and his shining bald crown, looked like some old sea god. Once Mackintosh caught a queer soft look in his eyes.

"They're dear children," he said. "They look upon me as their father."

And then without a pause he turned to one of the girls and made an obscene remark which sent them all into fits of laughter. Mackintosh started to dress. With his thin legs and thin arms he made a grotesque figure, a sinister Don Quixote, and Walker began to make coarse jokes about him. They were acknowledged with little smothered laughs. Mackintosh struggled with his shirt. He knew he looked absurd, but he hated being laughed at. He stood silent and glowering.

"If you want to get back in time for dinner you ought to come soon."

"You're not a bad fellow, Mac. Only you're a fool. When you're doing one thing you always want to do another. That's not the way to live."

But all the same he raised himself slowly to his feet and began to put on his clothes. They sauntered back to the village, drank a bowl of kava with the chief, and then, after a joyful farewell from all the lazy villagers, drove home.

After dinner, according to his habit, Walker, lighting his cigar, prepared to go for a stroll. Mackintosh was suddenly seized with fear.