Last weekend my wife and I were sitting in the living room, talking philosophical about life, we talked about the idea of living or dying.
I said to her: "Dear, never let me live in a vegetative state, totally dependent on machines and liquids from a bottle. If you see me in that state I want you to disconnect all the contraptions that are keeping me alive, I'd much rather die".
And then my wife got up from the sofa with this real look of admiration towards me and proceeded to disconnect the TV, the Cable, the Dish, the DVD, the Computer, the Cell Phone, the iPod, and the Xbox, and then went to the fridge and threw away all my beer!
And suddenly I found myself in a Vegetative State for her to decide what next for me? :)