it is not just an old old tradition.

we parents pour full affection ,love and sacrifices for the children and they ask counter question that we are all unwanted and born due to your enjoyment. it is true. and the children also following the beaten path and delivering their wife for the bue products of their enjoyment.what is funny questions before us. after we become ill, handicapped, weak and over burden on the family like animals so our children want to shift them in shelter houses . it is not applicable like animals to send them in slaughter houses.some time the parents realize that if  we were animals like cows, bulls or even dogs so our destiny  is decided and we are the part of slaughter houses or will pass our lives on streets but like subhas and many  many are wandering here and there like beggars because they have born and make them comfortable for their enjoyment. at present money, property, bank balances are the real sources of respect. if you have not and you are helpless so you will be treated inferior to animals.
dogs are luckiest family member of the house and society. even your maid servant is most respectable than your parents because she is serving you and you are paying her but  your parents are burden for you because they have no money. no return so they are burden. parents have done their jobs selflessly and sacrificed their own lives for your development and for ability.history repeats itself.but present time they are facing  agony, tension and insult. we are hopeful that the new generation will learn some lessons for their future.time is changeable.your son will also repeat the same lesson for you then you will realize thebitter and naked truth of the life.