The Goodyear blimp with "G'day" showing and "Good Luck" on the other side soars over Stadium Australia, the venue for the opening and closing ceremonies and track and field events in the Sydney 2000 Olympic Games, Tuesday, Sept. 12, 2000, at Olympic Park in Sydney, Australia. Kris Matich, Australian marketing manager for Goodyear, said the blimp is not allowed to show "Goodyear" during the games because the International Olympic Committee bars advertising at competition sites.