Happy 73rd Birthday Mario Andretti

For those lucky enough to celebrate their seventy-third birthday this year a typical celebration of that day might be a dinner out with the spouse or cutting the cake at home with family and friends.

But if you are a racing legend like Mario Andretti what do you do that a typical seventy-three-year-old might not do? Well, you jump out of a plane. Why, because it was on his "bucket-list."

Mario's birthday is today, February 28 and this photo was taken just a few weeks ago on January 30 at Lake Elsinore, Calif. Photo courtesy of Mario Andretti.