Can someone please give me a decent explanation for how Dany speaks High Valyrian yet her older brother does not ? This has bothered me for years .

A Dance with Dragons - The Ugly Little Girl One of the other acolytes stood across the room with a flagon of dark red wine. She had the water. Whenever one of the servants wished to drink, he would raise his eyes or crook a finger, and one or both of them would come and fill his cup. But mostly they stood, waiting on looks that never came. I am carved of stone, she reminded herself. I am a statue, like the Sealords that stand along the Canal of the Heroes. The water was heavy, but her arms were strong. The priests used the language of Braavos, though once for several minutes three spoke heatedly in High Valyrian. The girl understood the words, mostly, but they spoke in soft voices, and she could not always hear. "I know this man," she did hear a priest with the face of a plague victim say. "I know this man," the fat fellow echoed, as she was pouring for him. But the handsome man said, "I will give this man the gift, I know him not." Later the squinter said the same thing, of someone else. After three hours of wine and words, the priests took their leave … all but the kindly man, the waif, and the one whose face bore the marks of plague. His cheeks were covered with weeping sores, and his hair had fallen out. Blood dripped from one nostril and crusted at the corners of both eyes. "Our brother would have words with you, child," the kindly man told her. "Sit, if you wish." She seated herself in a weirwood chair with a face of ebony. Bloody sores held no terror for her. She had been too long in the House of Black and White to be afraid of a false face.

/r/pureasoiaf Thread