Polly the parrot

Polly the parrot sat in her cage. She lived in that cage her whole life. Never came out. Her owner, Polly, didn't care. So one day Polly decided she would escape.
It was quite simple. Polly would wait till polly fell asleep then reach for the keys to the cage. She would open the door and and fly out the open window.
That evening her owner, Polly, fell asleep. Polly reached for the keys. She opened the cage door. Put the keys back and flew out the window. She flew freely until and crow started flying after her. Polly flew through buildings and past people until she lost the crow. Looking behind her she said "Phew!"
But then as she turned around she let out a large shriek and crashed into a tree. And that was the end of polly the parrot