Have anyones kittens ever made up their own games? The other day my 4 month old kitten Julie made up her own game, in my livingroom I have a metal magazine rack that sits a couple of inches off the ground and Julie took her toy ball that she plays with and dropped it in there and played with it and everytime the ball rolled out from under the magazine rack and across the floor she would go get it and carry it back to the rack and drop it in again, she did this for a good hour.