Game of Thrones, Season 2

Cersei Lannister:
(believing the battle is lost) Shh. Calm, my sweet.

Tommen Baratheon:
They're still fighting.

Cersei Lannister:
No one's going to hurt you. I'll tell you a story. You know the one about the mother lion and her little cub; they lived in the woods.

Tommen Baratheon:
The Kingswood.

Cersei Lannister:
Yes, my love. In the Kingswood lived a mother and her cub. She loved him very much, but there were other things that lived in the woods. Evil things.

Tommen Baratheon:
Like what?

Cersei Lannister:
Like stags.

Tommen Baratheon:
Stags aren't evil. They only eat grass.

Cersei Lannister:
And wolves. They could hear them crying in the night, and the cub was frightened. His mother said, you are a lion, my son. You mustn't be afraid, for one day all the beasts will bow to you. You will be king. All the stags will bow, all the wolves will bow, the bears in the north and the foxes of the south, all the birds in the sky and the beasts in the sea. They will all come to you, little lion, to rest a crown upon your head. And the cub said, will I be strong and fierce like my father? Yes, said his mother. You will be strong and fierce, just like your father. (takes out a bottle of poison) I will keep you safe, my love. (brings the poison to Tommen's lips) I promise you. (seconds before Tommen drinks the poison, Lannister and Tyrell soldiers burst into the throne room, along with Tywin Lannister and Loras Tyrell) Father! (drops the poison)

Tywin Lannister:
The battle is over; We have won!