The most recent article I read mentioned that they're open to having more children - despite the fact that their children have already started having their own litters. Um, here's a thought - perhaps you should focus on the two dozen (give or take a few) children you have and try to get some tubes tied or something like that. Now, granted, it's your life and I'm not judging you, but 20? Really? I think that's quite enough, thankyouverymuch.