It was Sunday morning. From the park's bandstand, William J. Bryan was preaching to his open-air Sunday School class of tourists, two thousand strong. Around the bandstand the audience stood or sat in rapt interest. The Australian-pine lane, to the rear, was lined with all manner of automobiles, from limousine to battered flivver. The cars' occupants listened as best they could--through the whirr of sea-planes and the soft hum of Sabbath traffic and the dry slither of a myriad grating palm-fronds in the trade-wind's wake--to the preacher's words. The space of shaded grass, between lane and hotel-grounds and bandstand, was starred by white-clad children, and by men who sprawled drowsily upon the springy turf, their straw hats tilted above their eyes. The time was mid-February. The thermometers on the Royal Palm veranda registered seventy-three. No rain had fallen in weeks to mar the weather's perfection. "Scientists are spending $5,000,000 to send an expedition into Africa in search of the 'missing-link'!" the orator was thundering. "It would be better for them to spend all or part of that money, in seeking closer connection with their Heavenly Father, than with the Brutes!" A buzz of approval swept the listeners. That same buzz came irritatingly to the ears of a none-too-sprucely dressed young man who lay, with eyes shut, under the shifting shade of a giant palm, a hundred yards away. He had not caught the phrase which inspired the applause--thanks to the confusion of street sounds and the multiple dry rattle of the palm-fronds and the whirring passage of a sea-plane which circled above park and bay. But the buzz aroused him. He had not been asleep. Prone on his back, hat pulled over his upper face, he had been lying motionless there, for the best part of an hour. Now, stretching, he got to his feet in leisurely fashion, brushed perfunctorily at his rumpled clothes, and turned his steps toward the double line of plumy Australian pines which bordered the lane between hotel grounds and avenue. Only once did he hesitate in his slouching progress. That was when he chanced to come alongside one of the cars, in the long rank, drawn up in the shade. The machine's front seat was occupied by a giant of a man, all in white silk, a man of middle age, blonde and bearded, a man who, but for his modern costume, might well have posed as a Norse Viking. The splendid breadth of shoulder and depth of chest caught the wanderer's glance and won his grudging approval. Thence, his elaborately careless gaze shifted to the car's rear seat where sat a girl. He noted she was small and dainty and tanned and dressed in white sport-clothes. Also, that one of her arms was passed around the shoulder of a big young gold-and-white collie dog,--a dog that fidgeted uneasily and paid scant heed to the restraining hand and caressing voice of his mistress.