CHRISTOPHER WALKEN is convinced the world of show business would be a better place if actors were cats. The star insists the furry felines are much more expressive than human beings - as they can show a broad range of emotions just through their tails. He says, "A tail is so expressive. On a cat you can tell if they're
annoyed. You can tell whether they are scared. They bush their tail."
Walken also promotes the proper treatment of cats and even penned a foreword to a book on cat care.
