Thus brooded Leonard as he sat, his hands in his pockets and an empty pipe between his teeth. Their tobacco was done, and yet he drew at the pipe, perhaps from habit. And all the while Otter watched him.

“Baas,” he said at length, “you are sick, Baas.”

“No,” he answered, “that is, perhaps a little.”

“Yes, Baas, a little. You have said nothing, but I know, I who watch. The fever has touched you with his finger, by-and-by he will grip you with his whole hand, and then, Baas——”

“And then, Otter, good night.”

“Yes, Baas, for you good night, and for me, what? Baas, you think too much and you have nothing to do, that is why you grow sick. Better that we should go and dig again.”

“What for, Otter? Ant-bear holes make good graves.”

“Evil talk, Baas. Rather let us go away and wait no more than that you should talk such talk, which is the beginning of death.”

Then there was silence for a while.

“The truth is, Otter,” said Leonard presently, “we are both fools. It is useless for us to stay here with nothing to eat, nothing to drink, nothing to smoke, and only the fever to look forward to, expecting we know not what. But what does it matter? Fools and wise men all come to one end. Lord! how my head aches and how hot it is! I wish that we had some quinine left. I am going out,” and he rose impatiently and left the cave.