After a while, fearing that she might fall over backward into the sea—but let that pass.... I don't know whether or not Kemper could distinguish anything aboard our boat. He craned his head enough to twist it off his neck.

To be so utterly, so blindly devoted to science is a great safeguard for a man. Single-mindedness, however, need not induce atrophy of every humane impulse. I drew the pretty waitress closer—not that the night was cold, but it might become so. Changes in the tropics come swiftly. It is well to be prepared.

Her cheek felt very soft against my shoulder. There seemed to be a faint perfume about her hair. It really was odd how subtly fragrant she seemed to be—almost, perhaps, a matter of scientific interest.

Her hands did not seem to be chilled; they did seem unusually smooth and soft.

I said to her: "When at home, I suppose your mother tucks you in; doesn't she?"

"Yes," she nodded sleepily.

"And what does she do then?" said I, with something of that ponderous playfulness with which I make scientific jokes at a meeting of the Bronx Anthropological Association, when I preside.

"She kisses me and turns out the light," said Evelyn Grey, innocently.

I don't know how much Kemper could distinguish. He kept dodging about and twisting his head until I really thought it would come off, unless it had been screwed on like the top of a piano stool.

A few minutes later he fired his pistol twice; and Evelyn sat up. I never knew why he fired; he never offered any explanation.