I remember Bo very well, he was such a gorgeous boy. I'm SO sorry you have lost him. Of course, almost 18 years is a long time for a cat, but it's never enough time.

I hope it will be a comfort to you that you had him for so many years, and did all you could for him. Try to remember the good things. I'm sure he'll send you little signs that he's OK.

Big (((((hugs)))))