It is so obvious that children nowadays are really different from their parents' generation. So many children in this period of time are not taught of the value of thankfulness.
Teaching kids to be thankful in every way makes them humble. I believe all of us don't like to see children who are full of pride. A person who has the pride usually judges others or stereotypes them. This leads to his superiority among others and this also may result to be disrespectful. So I believe everyone of us has a responsibility. Let us teach children within our influence to have a thankful heart.
Whenever I give something to the children, I teach them the value of being grateful.