I got the Cat Sitter DVD last year and my cats still aren't tired of it. Of course I don't play it that often, so that could be why, but I don't think they "remember" seeing this certain scene 30 times before, or that particular squirrel a few minutes ago. But none of my 3 girls like the parrots, for some reason. Willow loves those reddish-brown birds, Buffy loves the fish, and Molly keeps changing her mind (I think it's the butterflies right now, but it could be a bit of everything, except the parrots, lol). All of them get drawn in by the mice and gerbils, though, lol
I have loads of pictures of them watching it.