Yes.. SMILE! I always smile at people for life is good!
Hmmm - there are so much negative things in life: being alone and single, being jobless, having no money... waiting for food courtesy of your mother... things that makes a person stay in bed, in one's bedroom cocooned from the world...
Then the internet beckons, one reads facebook updates, receives text messages... One has to face the world and the best way : SMILE!
For no matter what, smile for one has the opportunity to smile despite adversities of life!