WHAT IS "HAPPINESS"
Happiness is a thing that could not be boght from store.
If we could have bought no one would be upset in this world.
I would like to tell you a story....
There was a shop in that shop there was a worker the worker used to work hard and do his work with punctuality. So his shop owner decided to increase his salary. On the next day when then worker came to the shop his owner told him that his salary is increased . But the worker didnt gave any kind of reaction on it. He was not that happy but not that sad also. He dint even thank the owner. 
The owner thought that now i have increased his salary he will work hard. But after some time the worker takes a leave . For 2 days the owner becomes very angry. And he again decreases the salary of the worker. When he gives low salary to the worker the worker has no reaction the ownet surprisingly asked him why dont you react. The man told sir the day you increased my salary my child was born so i thought that the extra money is for baby and the day you decreased my salary my mother had expired so i thought my mom took her part. The owner was very happy he gave a thight hug to the worker.
So we should find HAPPINESS in ourself