World's Best Cat Litter

I'm not exactly sure which stores carry World's Best Cat Litter, as I don't have a cat so never really pay attention. =] But for a limited time, you can score a free 7-8 lb bag after rebate! Check out their site HERE to download the rebate form. It's supposed to ba made from corn, and is biodegradable, so make sure to try it and let me know how it works! =]