Dirty Litter Secret - Me against the cat pee.: "Since I had a small fenced backyard, Lipscomb suggested I try putting them outside. I read that part of their elimination problem might be that they were so bored, peeing on the rug became the highpoint of the day. I let them out and they immediately ran into the spider-infested crawl space under the house like a pair of deposed Iraqi dictators."

Very funny article.