"I beg your pardon," she managed to say; "may I rest here? I am--" She stopped short; a flash of sudden recognition came into her eyes--flickered, and faded. It was evident to him that, for a moment, she thought she had met him before. "Of course you may stay here," he said, inclined to laugh. She settled down, stretching slightly backward as though to give her lungs fuller play. In a little while her breathing grew more regular; her eyes closed for a moment, then opened thoughtfully, skyward. Hamil's curious and half-amused gaze rested on her as he resumed the oars. But when he turned his back and headed the boat shoreward a quick protest checked him, and oars at rest, he turned again, looking inquiringly at her over his shoulder. "I am only rowing you back to the beach," he said. "Don't row me in; I am perfectly able to swim back." "No doubt," he returned drily, "but haven't you played tag with Death sufficiently for one day?" "Death?" She dismissed the grotesque suggestion with a shrug, then straightened up, breathing freely and deeply. "It is an easy swim," she remarked, occupied with her wet hair under the knotted scarlet; "the fog confused me; that was all." "And how long could you have kept afloat if the fog had not lifted?" he inquired with gentle sarcasm. To which, adroitly adjusting hair and kerchief, she made no answer. So he added: "There is supposed to be a difference between mature courage and the fool-hardiness of the unfledged--" "What?" The quick close-clipped question cutting his own words silenced him. And, as he made no reply, she continued to twist the red kerchief around her hair, and to knot it securely, her doubtful glance returning once or twice to his amused face. When all had been made fast and secure she rested one arm on the gunwale and dropped the other across her knees, relaxing in every muscle a moment before departure. And, somehow, to Hamil, the unconscious grace of the attitude suggested the "Resting Hermes"--that sculptured concentration of suspended motion. "You had better not go just yet," he said, pointing seaward. She also had been watching the same thing that he was now looking at, a thin haze which again became apparent over the Gulf-stream. "Do you think it will thicken?" she asked. "I don't know; you had a close call last time--" "There was no danger." "I think there was danger enough; you were apparently headed straight out to sea--" "I heard a ship's bell and swam toward it, and when the fog lifted I found you." "Why didn't you swim toward the shore? You could hear the surf--and a dog barking." "I"--she turned pink with annoyance--"I suppose I was a trifle tired--if you insist. I realised that I had lost my bearings; that was all. Then I heard a ship's bell.... Then the mist lifted and I saw you--but I've explained all that before. _Look_ at that exasperating fog!" Vexation silenced her; she sat restless for a few seconds, then: "What do you think I had better do?"