there was once a man of wealth and high position who realized that suffering was the same for the rich and the poor
so he became a monk to practise meditation in a order to develop his mind
soon, that old monk had 500 monks as follower
one of these monks was always in a good temper, unlike the others who usually looked serious
the monk was the only one who knew his source of happiness, and this happy monk was soon appointed chief assistant
A year later, while they were spending the rainy season in the royal garden according to the king's invitation, the old monk was asked to stay at the residence in the palace
the happy monk became the new leader of the group
one day, this happy monk went to pay respect to the old monk and visit at the palace
All would stay in the residence on seeing him mumbling as follow; "here what happiness here what happiness