Children often do not realize the importance of their parents. As they grow up, they seem to forget them because of their own work. Sadly, some can’t even give some time even during Christmas just to visit their parents.
For many years, an old man lived all by himself since his children have become too busy with their own lives.
The father then sent letters to his children saying that he is already dead. His children started coming to his home one by one to see their father for the last time.