I love my cat, but I'm glad he's not this big! In this photo taken July 1, 2009, Robin Henderson stretches out her Maine Coon cat Stewie outside of her home in Reno, Nev. Stewie, a five-year-old Maine Coon owned by Hendrickson and Erik Brandsness, has been accepted by Guinness World Records as the world's longest cat at 48.5 inches. (AP Photo/Reno Gazette-Journal, Andy Barron)