Grandfather was taking a vacation in Hawaii and had actually booked a spot on a tour of The Harb ("Gentlemen, welcome to The Harb," they'd say) on that fateful day, but his travel plans went awry and he missed the tour. None of the members of the group survived. Luckily, he managed to get a full refund from his travel agent and went on to become the first man to successfully sue the United States Navy for inconveniencing a tourist.
Come on TA. You asleep at the switch?