One day son receives a call from old folks home. The care-taker informs him that his mother is very serious and asks him to come and visit her.
Son goes and finds his mother in very critical condition, on the verge of death.
He asks his mother “Is there anything that I can do for you?”
Mother replies, “Please install some fans in this old folks home as there are none”
Son asks surprisingly, “You spent all your days without any fan and never complained about it. Now that you are on the verge of death and have just a few hours left you are asking me to do it why?”
Mother says, “That’s right. I have managed with the heat, but I am concerned for you, when your children will send you here, I am afraid you will not be able to manage it”
Son hung his head in shame