I think she's pleased to have another cat to mother (Tessa was younger), but is also rather short-tempered. Which is understandable if she's not feeling well, and how would I know? She seems happy enough. She purrs with happiness when she's cuddled by any of us though (human or kitten), and she and Jasmin groom each other. Poor Vic has never been groomed. :-P

When she stops enjoying life, we will have to make a decision, but she still seems happy.