All the students at Luolang Elementary School, a yellow-and-orange concrete structure off a winding mountain road in southern China, know the key rules: Do not run in the halls. Take your seat before the bell rings. Raise your hand to ask a question.

And oh, yes: Salute every passing car on your way to and from school.
http://www.nytimes.com/2009/10/26/wo...e.html?_r=1&em