@picklemepopcorn
that's a really interesting point.
both my parents grew up in enormous families with squillions of siblings, thought it was normal for parents to shout etc over the smallest of things.
Also I think they are unsettled because much as they know dad and I don't like each other, they are a bit "but we are your PARENTS" as if it gives them an automatic right to be loved.
I wouldn't wish illness on anyone but I do think dad is being very rude in how he treats the medical team who wanted to treat his condition last year and he wouldn't let them.
Also, I could be imagining this but I feel he has finally - unsurprisingly - turned out to be a blustering coward and perhaps they pick up on that. I mentioned upthread that he used to rant about "old people bed blocking" "old people are a drain on the NHS" etc and I thought it was damn rude. Alongside that, he used to be boastful about being unafraid of death. (I'm not afraid of death either but I don't feel the need to bang on at my family about it
)
and after all this, it turns out he panics - at the first sign of a heart problem - arrythmia, for goodness' sake, which I had in my 20s - and he's all "oh it's TERRIBLE, you have no idea what it's like, it must be treated NOW". He was honestly surprised when mum reminded him i was 3 weeks in hospital with it in my 20s. Of course i know what it's like! I didn't create noise and drama about it either.
and the treatment he avoided last year - knowing fully the condition would get worse - is "uncomfortable" so he must be treated right now and it's not fair that there's a waiting list for treatment.
perhaps it was normal in their households to be all crazy and irrational and then have a big row with someone and then calm down. But that sort of thing drives me mad.
I think I'm going to start saying "What do you want?" when they call.