On the way to school Athena asked if Rex was up in cat heaven; I said that if there was indeed a heaven for cats that he was in it, because he had been a good cat. And then we speculated what a cat heaven might be like. I said that it might be someplace where cats had a lot of things to hunt and chase, like mice. Athena noted that this probably wouldn't be heaven for the mice, which is true enough. I suggested that the mice were on staff and that when they got caught, they'd say to their captor "Well, Ted, you got me today. But you won't be so lucky tomorrow!" and then off the mouse would go to his next chase appointment.