A HUG speaks a thousand words..

Have you ever been hug or hug someone close to you? No? Start hugging today :)
You don't really need to say much when you meet your old friends or someone who is sad.. All they need may just be a simple hug and that means much more than speaks a thousand words. I remember Jingyang gave me a hug on waves 10 when she saw me.. I can feel the warm and closeness of our friendship even we have not been meet nor call each other everyday.. That goes the same when i hug Amy at the end of the concert.
Try it and you will understand what i mean.. Come on it's just another way of saying hello in the westen countries. Don't think too much ok :P