I've had my DH cleaning the kitty litter since we started TTC in June 2004. He said to me the other day that he can't wait till the baby's born so he doesn't have to do it all the time. I do the kitty litter when he's forgotten or the cats go really stinky. DH periodicly says can't we just let them out, but I don't want them to chase native birds & animals and I don't want them run over.