Transcription: In the winter of 1923, he headed south for a long vacation. Nature's beneficence, warm water and sunlight was the new thing in therapy, and Roosevelt was determined to give it a try. He rented a houseboat, the Wiona II, and in the company of friends and acquaintances, spent several months swimming, fishing, sunning and exercising while on an easy meander through the Florida Keys. It helped, the long hours immersed in warm water, or so he Roosevelt returned to Florida the next year and the next. He and his old school friend John S. Lawrence bought an old houseboat, christened it Loroco for Lawr ...