If you had one last day before the world ended and could do anything you wanted what would you do?

Have breakfast with my loved ones at the Eiffel Tower. Lunch with them someplace nice in the UK/Ireland; and have dinner with them watching the sunset at Tahiti/Bora Bora. I don't know, but try to figure out how to squeeze in whale watching and a last look at the Northern Lights. A busy, busy day -- but a nice one.