I also wanted to add that the tech said Corkscrew is being Nawtee! She asked me if I would be able to give him medicine when he got home, she sounded very concered. And I said I've never had a problem. Then she explained that he's growled and hissed at everyone and doesn't want anyone to touch him. The tech was amazed when I said at night he sleeps under the covers and loves to cuddle. I'm sure it's just a combination of him being sick and scared. Poor baby