About this time some of the prejudice which little Robert had inherited from his grandfather and from his father, began to show forth. Unfavorable conditions thruout the country and the low price of cotton left Capt. Gordon practically penniless, causing him and all of his children to labor hard in order to support themselves. He tried to force young Robert to work in the fields and help cultivate the cotton, but he stubbornly rebelled. He would play around the house, use his father's tools and talk about the great inventions that he was going to make. His mother was always in sympathy with Robert and tried to encourage him, but she could never get him to take an interest in working on a farm. He talked of being a preacher, talked of great inventions and discoveries, but would not work at hard labor. In 1917, when the United States entered the World War, young Robert was eleven years old. He had great ambitions to join the Army and go to the war. His older brother Ralph joined the Army. Young Robert said that if he could not go and fight for his country he would stay at home and work on a patent which would help them to win the war. He did not agree or get along with his older brother and was glad when he had gone away to war. His parents were still in poor circumstances but they could not induce young Robert to do any work on the farm. He continued to tinker around and work with his father's tools, trying to make a bicycle which he could ride upon the water in the lake nearby. He tried various kinds of lumber to build wheels for the bicycle but none of them worked successfully. Finally his mother suggested that he use thin cedar boards because cedar was durable in the water, was light and would float easily. He finally succeeded in building the wheels out of cedar and after heating pine rosin hot and pouring it into the cracks, he was able to ride successfully across the lake, but in a short time the wheels sprung a leak and the bicycle sunk with him in the lake, but he swam out and brought the bicycle with him. Bobbie was not the kind to be discouraged by obstacles and later his ingenuity overcame the difficulties. After trying to put inner tubes from bicycle tires on the inside of the wheels of his water bicycle and failing again, he finally got some inner tubes from an automobile and placed them inside his wooden wheels and pumped them up. When they were filled with air, they pushed against the wooden sides of the wheel, buoying up the wheel, and he was then able to ride his bicycle around over the lake without any trouble.