We found Hans! He did not go back! He heard something in the silence of the caves - the faint sound of distant water! Somewhere behind the rock!
Hans is listening carefully. He wants to follow the tunnel in case the water comes closer. Should I keep waiting, in case he gets lucky? But that could take days, and we need water now! My strength is fading. The hope of water has given me one last gasp of energy. Should I attack the wall right now, and find water or die? Or do something else?