Not to mention do your homework with or for you, laugh at your jokes, keep tabs on you when you're under the weather and encourage you when you are making headway, applaud your wee triumphs and kick your butt when it needs it, write you songs or sing the ones you've written, and fi9ll your head with the most wonderful array of facts -- real and imagined -- under the sun. They are one remarkable menagerie, them Catters...