You have to see this to believe it!

Take a flock of sheep, a smattering of sheepdogs and a group of scraggly farmers armed with film equipment and outlandish ideas, then step back. These Welsh shepherds and the flock of glowing sheep have become the latest internet sensation. The shepherds call themselves the 'Baa-Studs' but acknowledge that the sheep were the real stars in this well managed production. The dogs answered orders, drove the sheep where needed and, from afar, you can see amazing moving art, the recreation of the masterpiece Mona Lisa with a fireworks show providing the finale. You really have to watch it to believe it. To enjoy the video, go to  www.slipperybrick.com/2009/03/pong-playing-led-sheep/