On YouTube's all-time list of most-watched news videos -- just behind the sex and flash of Britney Spears -- is the newest online sensation: a decidedly unfunny, perhaps unsexy science teacher from Central High School in Independence, Ore., who wanted to reach a lot of people. So he created a YouTube video called "Most Terrifying Video You'll Ever See."
http://www.youtube.com/watch?v=zORv8wwiadQ
http://abcnews.go.com/Technology/story? ... 371&page=1