My apologies to anyone potentially offended...This IS a joke.

Guy takes his wife to the Dr. because something's not right.
The next day the clinic burns down.
Dr. calls and say "I'm so sorry to tell you this but all our records burned in the fire, still, I remember that your wife has either Alzheimer's or AIDS.
Man says "NOW what do I do?"
Dr. says "Oh that's easy."
"just put her in the car and leave her a few miles away..."
"If she makes it home, don't fuck her!"