The Brain-Defying Human LCD Screen
Words can't express how awesome this is. These South Korean soccer fans make the American sports stadium tradition of "The Wave" look utterly pathetic in comparison. And high school kids, nonetheless!
"The most amazing thing is that they do this with their CLOTHES (not holding up cards). they have a jacket that is one color on the back, one on the front, and that they can open or close to show a third color shirt on the inside."