My tuxedo cat, Felix, has had several owners over his 15 or so years. One of them was my grandma's next door neighbour, who must have been in her mid-eighties at least and almost totally deaf. She gave Felix to my grandma after she had to move into a care home. Then, about a year or so later, my grandma's health took a turn for the worse and she too had to move into a care home. We've had him ever since, which I think is about 4 years now (my grandma has since passed away).
After having lived with hard-of-hearing and dare I say slightly crazy old ladies for most of his life, he never meows when he wants something. Instead, he just scratches your leg with his claws until you feed him. Subtle. Other than that, he's just a typical old cat and doesn't do too much except eat, sleep, and grumble at the dog.
_________________
I'm not like them, but I can pretend
The sun is gone, but I have a light
The day is done, but I'm having fun
I think I'm dumb, or maybe just happy...