We had a similar ritual at my school here in the USA. It was optional but many people did it. http://en.wikipedia.org/wiki/Order_of_the_Engineer http://en.wik

We had a similar ritual at my school here in the USA. It was optional but many people did it. http://en.wikipedia.org/wiki/Order_of_the_Engineer http://en.wikipedia.org/wiki/Order_of_the_Engineer