You all take a few minutes, looking at the hallway for traps, as well as trying to decipher the markings, pictures, and Hieroglyphs on the walls. Arya stalks down the tunnel a bit, with Mai following closely, albeit noisier, looking for anything that might want to rear its ugly head and cause them harm. After about 10 minutes of looking, searching, and researching you all hear something. A shuddering, loud, screeching screams echos down the tunnel. It almost sounds inhuman......but you do know it is quite creepy and horrible sounding.