Tina found herself in a dank cave. It was quite dark and difficult to see, but her eyes slowly adjusted to the dimness and she began to move further into the cave, exploring. She ran a hand over the cave wall, feeling the moistness that ran down them. The walls weren't very rough, smoothed by the water running over them. The ground was simularly smooth and wet and Tina had to be careful not to slip on the uneven floor. She rounded a bend in the cave and came to a fork. One tunnel went to the left and seemed to travel slightly upwards, possibly to the surface. The path to the right went noticeably downwards. Tina stood there, looking from one path to the other, trying to decide...