By the way...

Its a random post this one, but if by any chance, I go into a quite nasty vegative state, then I'm probably going to ask right here right now if I could be "axed off" from my life support machine/feeding tube etc. I'm just worried that some random church or pro-life group will try to speak up my my behalf, and so on, so if I ever do screw myself up somehow, you know what to do...