Hw> What is the weirdest kind of greeting you\'ve seen or heard of?

Saying \"Namaste\" with putting palms together in India is the weirdest kind of greeting I\'ve seen. I first knew about that greeting in yoga class. After I finished yoga class, my teacher introduced me about Namaste. I think it is unusual and weird but also it seems beautiful, very spiritual and peaceful because its motion is slow and \"Namaste\" means \'I salute you all\' or \'God in me greets God in you.\'. Vowing which is very common in our country may be very strange to some people living in other countries. I heard an episode in history class of which foreigner was shocked to see Korean vowing to people or even an important paper. Like this, a greeting that is familiar in my country can be strange to other countries and there are various greetings in the world. Therefore it is important to see the world with an open-minded!