Queen Elizabeth the Second fulfilled a lifelong dream Saturday (May 5) and went to the Kentucky Derby. Her majesty arrived at Churchill Downs this afternoon just a few hours before the race. If anything could overshadow the horses, this might be it. The track president described the queen as the most prestigious guest in the modern-day history of the Kentucky Derby. The Queen and her husband, Prince Philip, went immediately to a private suite at the track where they watched the race. In preparation for the royal visit, some workers at Churchill Downs took etiquette lessons. The royal couple's visit to the track is part of a six-day trip to the United States. Next week, she'll visit President Bush at the White House.