Smile!!!!!

This is a great talk about .. why we should smile... so listen to the teacher and smile..you will live longer...

As the presenter says..

So whenever you want to look great and competent, reduce your stress or improve your marriage, or feel as if you just had a whole stack of high-quality chocolate -- without incurring the caloric cost -- or as if you found 25 grand in a pocket of an old jacket you hadn't worn for ages, or whenever you want to tap into a superpower that will help you and everyone around you live a longer, healthier, happier life, smile.

Keep smiling hope and peace!