Is there Gold in Them Thar Halls?
Well, Nancy thought she better proceed carefully now. Since she knew all about Emily, anything could happen. She went back to the mosaic, and easily opened it again, remembering the pattern. At the end of the corridor was a locked door. Luckily, the MM key opened it without a hitch. Inside, Nancy found what appeared to be a large water tank and some controls. The tank had a large door in its side, secured by a pressure-wheel. She considered opening it, but thought better of it. What if that tank were full of water? She was in an enclosed room, and might be swamped. She decided instead, to experiment with the controls to the right. It looked like another tank. Perhaps it would be possible to transfer water from the main tank into the auxiliary one. She started with the rightmost set of controls. To start with, the wheel was locked. The water gauge showed the water level as empty. Then, there was a spindle with something missing. She placed the wheel she had found on the spindle, and it
