I had my dear old cat, Puss Puss put down this morning. I had her for 18 years.
I'm so sorry.
I remember several months ago, you and I found out on a thread that we both had older cats named Puss Puss... I lost mine 2 months ago, she was also 18.
My heart goes out to you, we get so attached. Just yesterday I could have sworn I heard her meow.
(((Hugs)))
Cas