Why Does A Fly

You think you've found the answer for a nice and peaceful life
But how can you be sure when your world is constantly changing
The only fact that we're reminded of every day in, every day out
We die! We die! Is there anyone who can tell me why? I don't wanna know
Why can't we fly, just like the animals that live in the sky?
Why didn't God give us wings? I don't understand those things
Is there a God, and if there is, is he a wizard or not?
Did he create the world as it is, or can only he answer that?
So many stars, there's so little place on earth
Shall we ever live on Mars, or see the end of the universe?
'And now the most important question of life'
Why does a fly, like to eat the shit of a cow?