Are today's children happy? I don't thik so!One day,a teacher asks the students to write a diary about doing some housework at home.But when the boy is sweeping the floor,his grandmother comes and says to him,"oh,my dear,let me do it".Then,the boy begins to clean the glass window.And this time,his grandfather tells him that he will do it.And finally,the boy is taking the diary in his hand without writing anything in it. What will he do with his homework?Parents have done everything for their kids.As a result,young kids cannot do anything in their life.What they can do ,perhaps,is their homework only.