I would certainly hope a Judge would not go back to an offhand remark I made 10 or 20 years ago, and decide it was CLEAR and CONVINCING evidence that I would want to be STARVED and DEHYDRATED to death.
It would not be a nice way to go.
But with morphine to make sure it was painless, I would prefer this to years of being a vegatable with a tube stuck in me and needing people to wipe my butt everyday.