Why not?

Because smiling is Cuter than a frown. AND it is contagious. +5

I can't think of a reason.

One of the kindest things you can do for another person is bring a smile to their face.

because you are here.

Because it feels good and it makes others feel good... Try talkin on your phone with a smile and then without...see how it changes your attitude and the person on the other end..

Smiling uses fewer muscles than frowning. It's EASIER. Besides, it's catching. ;-)

Coz i am the fourth contributor this week!

Smiling is something that we do on a daily basis but we rarely think about the power that a smile can have. People tend to think more positively of those who are smiling then of those who are not. There are many interesting facts that revolve around a smile. In fact, did you know that women smile more often then men and that babies save a particular smile for only their loved ones. 1. When someone smiles in is universally known as an expression of happiness which is recognized by almost all cultures. 2. When a person studies laughter they are known as a ‘gelotologist’. 3. There are over 18 different types of smiles that are used in a variety of social situations. For instance, people can use a smile to say a hello, and they can also use a different type of smile to show their understanding of a particular situation. 4. A frown uses more muscles to contract and expand then a smile does. 5. A smile is one of the most used human facial expressions. Smiles can use between 5 to all 53 muscles. 6. Smiling releases endorphins and makes us feel better, even when you fake a smile you can feel better. 7. A person that smiles more is deemed to be more pleasant, sincere, attractive and more sociable then a on-smiling person. 8. We are born with the ability to smile, it is not something that we copy. For instance, even blind babies are able to smile. 9. Humans are able to differentiate between a real smile and a fake smile by seeing the difference in a persons eyes when they smile. 10. Newborns tend to have more preference for a person with a smile then a person that is not smiling.

If I do not..........I may burst!"

It sends out lots of positive vibes.

Cause when you smile the whole world smiles with you:)

why not? ;)

It is better than frowning. You smile at someone else, it can brighten their day. If you're not in such a good mood, but you smile, you could start feeling better.

If I smile and don't believe, Soon I know I'll wake from this dream....

Because I just farted and people are running.

put a smile on your face, makes the world look better :) Smile though your heart is aching Smile even though it's breaking When there are clouds in the sky, you'll get by If you smile through your fear and sorrow Smile and maybe tomorrow You'll see the sun come shining through for you Light up your face with gladness Hide every trace of sadness Although a tear may be ever so near That's the time you must keep on trying Smile, what's the use of crying? You'll find that life is still worthwhile If you just smile

Smile and the whole world smiles with you. Cry, and you cry alone.