By By ERIK SCHELZIG and ADRIAN SAINZ Associated PressNASHVILLE, Tenn. (AP) - The small-town Tennessee couple that bought one of three magic tickets splitting the world-record $1.6 billion Powerball jackpot says they don't plan to quit their jobs or buy a new house. Their daughter, however, wants a horse. After appearing on national television, John Robinson and wife Lisa went to the Tennessee lottery headquarters in Nashville on Friday to have their winning ticket verified by lottery officials.