Yugi nodded, fully understanding now. The young boy seemed to have settled now, not completely paying attention to the shadows and what he was being told. This also gave him an better understanding of the shadows. But one thing seemed to really make Yugi wonder that had scared him the most. "I understand. But there is something that bothers me." Yugi said. "Why were they wailing and shrieking like they were?" More concerned for the shadows than his own feelings of it all.