Basic Maths.. But How Many of Us Care?

I had just scolded by a good friend. Let’s do some simple mathematics.

How old is your parents? xx years.

How many times you go back home and see them in a year? yy times.

Let say human average life expectancy is 90 years old. So how many years you will still have your parents around? 90 – xx years = zz years.

So, how many times you will still have to go back home and visit your parents? zz years * yy times = ??

You ask yourself — do you feel that’s many or too few for you? I am not sure for you but I strongly feel that I should go back more often.