Be patient. Listen

I came home from work. I was tired. I sat down on the sofa. Put my feet up. My wife brought me a glass of water. My son gave me a sheet of paper:

English Lang. 17%
Biology 35%
Mathematics 40%
Physics 37%
Chemistry 42%
Economics 12%
Agric. Science 19%
Religion Knowl. ABS
Geography 22%

I lost my temper.

And started shouting: "What is this? All the time on phone and TV. How dare you show me such marks?"

My Wife said: "Be patient. Listen...."

I told her: "Shut up! It's your love and pampering that has spoilt him. He is no good and never serious at all."

My Wife said: "Oh! Really?"

I said: "No one in our family has performed so badly ever."

My Son said: "Dad, I am sorry. I was cleaning the old cupboard and I found this. This is your old school report card, dated 27th July 1980 sir."