'Buffalo Bob Smith' talks about how it was all done on the Howdy Doody show. An early television show for kids utilizing puppets and Bob in humorous activities. At least we thought so back in those days. If you are old enough to have been around in those early days of tv or not, you might enjoy some inside television. http://video.google.com/videoplay?docid=-7742267713290172747&q=%22public+domain%22+duration%3Along