Arya, What are you doing?" "Syrio says a water dancer can stand on one toe for hours." Her hands flailed at the air to steady herself. Ned had to smile. "Which toe?" he teased. "ANY toe," Arya said, exasperated with the question. She hopped from her right leg to her left, swaying dangerously before she regained her balance. "Must you do your standing here?" he asked. "It's a long hard fall down these steps." "Syrio says a water dancer NEVER falls.
George R. R. MartinOh, my sweet summer child," Old Nan said quietly, "what do you know of fear? Fear is for the winter, my little lord, when the snows fall a hundred feet deep and the ice wind comes howling out of the north. Fear is for the long night, when the sun hides its face for years at a time, and little children are born and live and die all in darkness while the direwolves grow gaunt and hungry, and the white walkers move through the woods
George R. R. Martin