Old man cat update: He went to the vet today. He'd been having a hard time keeping his food down and was looking a little shaky. I was concerned about what the vet would have to say but old man just needed IV fluids and anti-nausea meds. He was feeling better by the time he got home. Vet records show it's been a year since he had to go to the vet, and his weight has held steady. He mostly sleeps in a chair these days, then he wakes up and yowls at someone once in a while, or head butts me for attention.