Meanwhile the waitress had ceased to write in her diary and now sat with the closed book on her knees and her pencil resting against her lips, gazing thoughtfuly at the back of Grue's head.

It was a ratty head of straight black hair, and looked greasy. The rest of him struck me as equally unkempt and dingy—a youngish man, lean, deeply bitten by the sun of the semi-tropics to a mahogany hue, and unusually hairy.

I don't mind a brawny, hairy man, but the hair on Grue's arms and chest was a rusty red, and like a chimpanzee's in texture, and sometimes a wildly absurd idea possessed me that the man needed it when he went about in the palm forests without his clothes.

But he was only a "poor white"—a "cracker" recruited from one of the reefs near Pelican Light, where he lived alone by fishing and selling his fish to the hotels at Heliatrope City. The sail-boat was his; he figured as our official guide on this expedition—an expedition which already had begun to worry me a great deal.

For it was, perhaps, the wildest goose chase and the most absurdly hopeless enterprise ever undertaken in the interest of science by the Bronx Park authorities.

Nothing is more dreaded by scientists than ridicule; and it was in spite of this terror of ridicule that I summoned sufficient courage to organize an exploring party and start out in search of something so extraordinary, so hitherto unheard of, that I had not dared reveal to Kemper by letter the object of my quest.

No, I did not care to commit myself to writing just yet; I had merely sent Kemper a letter to join me on Sting-ray Key.

He telegraphed me from Tampa that he would join me at the rendezvous; and I started directly from Bronx Park for Heliatrope City; arrived there in three days; found the waitress all ready to start with me; inquired about a guide and discovered the man Grue in his hut off Pelican Light; made my bargain with him; and set sail for Sting-ray Key, the most excited and the most nervous young man who ever had dared disaster in the sacred cause of science.

Everything was now at stake, my honour, reputation, career, fortune. For, as chief of the Anthropological Field Survey Department of the great Bronx Park Zoölogical Society, I was perfectly aware that no scientific reputation can survive ridicule.

Nevertheless, the die had been cast, the Rubicon crossed in a sail-boat containing one beachcombing cracker, one hotel waitress, a pile of camping kit and special utensils, and myself!