Make a sky

I saw a bird in the sky

My ear hurts when I look at it.

How did birds learn to fly I think.

Humans can’t fly but we are so intelligent.

I want to know how to make a mini earth.

That's like a toy.

That's my key.

But I don’t know how to do that

Can someone tell me 

How to do that 

OK 

We don’t want to make that

We want to make the sky

When I'm flying I can see many things.

That's why I want to fly.