“Your brother defeated my uncle Jaime. My mother says it was treachery and deceit. She wept when she heard. Women are all weak, even her, though she pretends she isn’t. She says we need to stay in King’s Landing in case my other uncles attack, but I don’t care. After my name day feast, I’m going to raise a host and kill your brother myself. That’s what I’ll give you, Lady Sansa. Your brother’s head.” 

Sansa VI, A Game of Thrones