No upper age limit on abject selfishness. No real cure for it either. Or being an arsehole.
I guess a lot of people are shocked and/or upset when their surviving parent seems to go off the rails as they see it.
My Dad has had an, 'I'll do as I please' attitude since my mum died. I put it down to him being let off the lead, so to speak. His-crazy-just about-out-of-control-life.
His decisions have left the family open mouthed and we don't know the half of it. We've had to save him from himself on more that one occasion. As far as he's concerned everything is cool and you can talk to him.
He was practically bragging that he didn't have dementia of any kind as his GP had referred him to a psychiatrist for tests which came back negative. As far as he's concerned the medical profession are on his side. We've no way of verifying when or even if these tests took place.
He fell over in the street. A well meaning stranger called an ambulance and off to hospital he went. Did he mention it to the family once he'd been discharged ? Nope. Of course not. Didn't want any questions you see.......
Turns out he self discharged, 'cause they were giving me grief'. Meaning the medical staff, I assume. Um, which meant what ? They were commenting on your drinking ? Your lifestyle ? What ? So, the medical profession isn't always on your side then.
On another occasion whilst in hospital, he reckons he wasn't told what was wrong and a letter regarding what happened will be sent to his GP. Yeah, ok. Whatever you say.
However, I do like the MN diagnosis scale ! SN or MH or Dementia.