Love Your Parents

Once,an old man was sitting on a bench of a garden with his 25yrs old son. There was a tree beside the bench. Old man saw a bird sitting on the tree,he asked the son what is this? Son replied, its a crow. The old man again asked what is this?? Son said,I already told you, that its a crow. The old man again asked what id this? Son angrily said, are you deaf or mad papa?? How many times to tell you its a crow,can't you understand? Old man,patiently replied my dear son, when you were 5 yrs old,you asked me 174 times the same question that what is this. I replied every time with a kiss, that is a crow!! Now i asked you 3 times, and you were irritated. It is the difference between the love parent and love from children. So please do your duty when your parents are dependent on you.. "LOVE YOUR PARENTS"