None of it means a damn thing.
The sound went on and on and on, until it seemed it would never die. The ravens were flapping and screaming, flying about their cages and banging off the bars, and all about the camp the brothers of the Night’s Watch were rising, donning their armor, buckling on swordbelts, reaching for battleaxes and bows. Samwell Tarly stood shaking, his face the same color as the snow that swirled down all around them. “Three,” he squeaked to Chett, “that was three, I heard three. They never blow three. Not for hundreds and thousands of years. Three means-”
Well, you know my name although you don’t remember I belong to it.