Smile =)

It improves the quality of our lives, and help us to live happily and people will love us.
So here is some more information:
1. You can give it to whomever you choose.
2. You can give it as often as you choose.
3. It requires no special equipment.
4. It costs you nothing to give it , absolutely free.
5. You can give it to many people at the same time.
6. It can go around the world.
6. It is always appreciated and may do more good than you will ever know.

Thanks for your smile too! Keep smile and i really really love your smile. =)