Duncan emptied his mind and tried to re-enter the same state he was in when he tried to grasp the immensity of a mountain in the Grotto Heaven.
He had some initial troubles in clearing his thoughts. His mind was occupied with some random thoughts for a while, but Duncan somehow managed to clear them away. Following that, a strange sense of irritation was present in his heart. Duncan had to calm it down and let it enter a peaceful state.
Trying to calm down his thoughts and put away the irritation in his heart took him some time. Duncan was a little flabbergasted by this situation as he hadn't run into such a thing before. His mind had never taken this long to calm down.
