How do you care for a crazy elderly parent?
You take him or her to a psychiatrist...and they lie to the shrink saying they feel fine and you are just imagining it. The shrink winds up saying [i]you[/i] need therapy! But your elderly parent has slashed his/her arm with a butcher knife screaming, "I want to die!" And been taken to the Emergency hospital for stitches the night before seeing the shrink. (The shrink refuses your request to look at the Emergency hospital records). Your elderly parent has also deliberately grabbed a very personal part of your body and grinned, enjoying your shocked reaction. But you can't convince a doctor.