[Illustration: "How did I come here?">[
Then she remembered, and memory brought a feeling of helplessness not wholly devoid of self-reproach. It was bad enough that her presence should add so greatly to the dangers besetting her friends; it was far worse that she should have fainted at the very moment when such weakness might well prove fatal to them.
Why did she faint? Ah! A lively blush chased the pallor from her cheeks, and a few strenuous heartbeats restored animation to her limbs. Of course, in thinking that she had yielded solely to the stress of surcharged emotions, Iris was mistaken. What she really needed was food. A young woman of perfect physique, and dowered with the best of health, does not collapse into unconsciousness because a young man embraces her, and each at the same moment makes the blissful discovery that the wide world contains no other individual of supreme importance. Iris's great-grandmother might have "swooned" under such circumstances—not so Iris, who fainted simply because of the strain imposed by failure to eat the queer fare provided by De Sylva and his associates. She hardly realized how hungry she was until the girl handed her the bowl, which contained a couple of eggs beaten up in milk, while small quantities of rum and sugar-cane juice made the compound palatable.
"Bom!" said the girl, "bebida, senhora!"
It certainly was good, and the senhora drank it with avidity, the mixture being excellent diet for one who had eaten nothing except an over-ripe banana during thirty hours. Indeed, it would be no exaggeration to extend that period considerably. Iris had left practically untouched the meals brought her by the steward during the gale, and the early morning cup of coffee, which would have proved most grateful after a storm-tossed night, was an impossible achievement owing to the lack of water.
So Iris tackled the contents of the bowl with a vigorous appetite oddly at variance with the seeming weakness that ended in a prolonged fainting fit, and the hospitable Brazilians, to whom this fair English girl was a revelation in feature and clothing, bestirred themselves to provide further dainties. But, excepting some fruit, Iris had the wisdom to refuse other food just then. Her thoughts were rapidly becoming coherent, and she realized that a heavy meal might be absolutely disastrous. If the men made good their project she would be called on within an hour to cross the island. It seemed reasonable that, hungry though she was, she would be better fitted to climb the island hills at a fast pace if she ate sparingly. Still, she longed for a drink of water, and taxed her small stock of Spanish to make known her desire.
"Agua, senhora," she said with a smile, and the delight of mother and daughter was great, since they thought she could speak their language.
Therein, of course, they were disappointed, but not more so than Iris when she tasted the brackish fluid alone procurable on the south coast of Fernando Noronha. That was a fortunate thing in itself. Only those who have endured real thirst can tell how hard it is to refrain from drinking deeply when water is ultimately obtained; but the mixture of milk and eggs had already soothed her parched mouth and palate, and she quickly detected an unpleasantly salt flavor in the beverage they gave her.