Not a taat but sparks by the aibu about friends with poor hygiene and filthy houses.
My parents are like that. Not the very worst examples on that thread but enough to makes my skin crawl. I think they're just oblivious or in the habit of doing (or not doing) many things that since becoming an adult and having my own children make me internally scream. I'm definitely not over the top clean and tidy either.
I know I can't change their ways but what do I do? I'm finding I'm reducing visits and lengths of stay (they're a couple of hundred miles away). I prepare the DCs food when we're there to know it's definitely safe to eat, and usually take cleaning products to give the kitchen and bathroom a quick clean where a I can in between looking after the DC. There's no dementia or lack of mobility involved.
We don't do confrontation in our family, and I'm not particularly wanting to be blunt, in part as I don't think it'll change how they live their lives, criticism will just make them sad and I'll feel like I've kicked a puppy.