The doctor asks to see the man alone in the hallway.
Once they’re alone the doctor says to the man, “There’s been a mix-up in your wife’s test results. It might take a few days to a week to clear up. What we do know, though, is that she either has AIDS or Alzheimer’s.”
The man cries out, “This is terrible! What should I do?”
“Well.”, replied the doctor, “If I were you, I’d take her and drop her off on the other side of town. If she finds her way home, don’t fuck her.”