I have been concerned about the cat lately. Not only has he developed one orange eye, which looks very odd next to his ordinary yellow one, but he has also taken to sleeping a lot more than usual. The trouble is that he seems to have decided that my study is his preferred space. I spend half my time moving him from one chair to the other, depending on what I am trying to do.
By the way, the vet says there is no significance to the eye business. A search on google brings up cats, dogs and humans with different colour eyes and lots of people asking why eyes change colour – but no answers so far.