There's a couple in my "Eclectic pictures" thread, but here are some of him playing with his new toy. My dad adores this cat, though he won't admit it, and spent 20 minutes in the cat section at Petsmart today debating just how big of a scratching post/play thingy to buy for him...I had to bite my lip to keep from laughing! Groucho hasn't stopped playing with this thing since we brought it home an hour ago.
Did I mention the toy has catnip in it?
And a ball that lights up and flashes: