Rogal looked at Alex with a confused look. She was so close to biting him in the neck but then she withdrew from him, but then he smiled thinking he knew what was on her mind. "If your worried about hurting me then know now, you won't." he said and withdrew a silver knife he kept hidden in his right boot and showed it to her before putting it back. "I kept this when my sister was turned and ever since I've kept it there as a little protection in case she got too hungry," he said turning to look at Alex with understanding eyes.