The Headmistress did know how to make an entrance, that much Draco knew for certain. The entire trek to the dungeons Draco could not shake a feeling of dread when thinking of his impending work with Severus to break down his occlumency walls. He couldn’t even view a stored memory without being absolutely floored, out of breath, and completely lost to the memory until it passed. How would he manage to break down all of his walls?