Maggy: Three questions you get. You won’t like the answers.
Cersei Lannister: I’ve been promised to the prince. When will we marry?
Maggy: You will never wed the prince. You will wed the king.
Cersei Lannister: But I will be queen?
Maggy: Oh, yes. You’ll be queen. For a time. Then comes another, younger, more beautiful, to cast you down and take all you hold dear.
Cersei Lannister: W-will the king and I have children?
Maggy: No. The king will have 20 children and you will have three.
Cersei Lannister: That doesn’t make sense.
Maggy: Gold will be their crowns. Gold their shrouds.
(Young Cersei Lannister meets the witch Maggy)
From Game of Thrones – Season 5 Episode 1: ‘The Wars to Come’ (5×01)
