Some novel explanations*Those whom we make laugh during our life time only will cry on our death.
**Those whom we make cry or worry during our life time only laugh or feel happy on our departure.
***Faith:The whole villagers pray before God for rain.One main stands there with umbrella.
*Trust:When a father throw his child up and catch,the child laughs without fear
*Hope:Our action of putting alarm in time piece or mobile in the night without the thought of our life on the next morning.
*Confidence:Though we know pretty well that no happenings are in our hand, we are planning.