I think many people are like me; they are willing to give their organs, but only if they are sure they don’t need them any more. In some cases there is question about whether all due diligence is actually done. Just because a person is not willing to be labeled as a donor on their license does not mean they are against organ donation. Many choose to let their family make the choice of whether or not organs will be donated depending on the situation.
Let’s at least do a fake autopsy run first, just in case the person is trying to get out of work that day, or something:
Mortician: “Okay, I’m about to put the huge tube up the deceased anus...”
Deceased: “OKAY OKAY, back up...don’t embalm me, dude.”