This is a humurous story which involves a kid who hates to go to school eversince he understand a single word, then learned a valueble lesson that "Never put off till tomorrow what you can do today." It means that if some of your duties are needed to do tomorrow, why can't you do it today? Do it until their is still time or hope, or it will be too late. Their is a saying that "The blame is always at the end." And no one can look back to it.