Part of the fun of having a pet that can learn things (sorry, cats, you know what I mean) is teaching it random weird stuff. We decided to teach Mina that anything in the bowl of the Cat God statue (as we've now named it) is LEAVE IT. So she will sit and stare at the wonderful, forbidden fruit that is the squeaky balls, and it looks like she's worshiping the cat god. Quite entertaining, and good "leave it" practice.
I'm also trying to teach her to roll over, but that's taking a while. She has actually done it without being physically pushed along, which is progress. No worries, lots of treats and praise follow the rolling.