Ten, nine, eight, seven, six, five, four, three, two, one

Zero?

Yeah. Zero is a wonderful thing. In fact, Zero is my hero

How can Zero be a hero?

Well, there are all kinds of heroes, you know

A man can get to be a hero for a famous battle he fought

Or by studying very hard and becoming a weightless astronaut

And then there are heroes of other sorts, like the heroes we know from watching sports

But a hero doesn't have to be a grown-up person, you know

A hero can be a very big dog who comes to your rescue

Or a very little boy who's smart enough to know what to do

But let me tell you about my favorite hero