If I had to choose, something really heroic and noble, last defender on the walls as it were, saving the world or something. Failing that I would like to go in a way that would lead to some manner of humorous headline being created.... I don't know, something like "World Famous historian found dead in tumble dryer. Police Baffled"
I wanna get shot by a jealous husband who thinks I'm sleeping with his wife and/or daughter when I'm a hundred and fifty years old. I need at least that much time to get everything done I want to do.
P.S. Richard Bach devised a test to find out if your mission on earth is finished: If you're alive, it isn't.