ALEC
Alec followed his companion down the long passageway, pretending he couldn't hear her slightly irritating singing. "I wonder what would happen if we entered one of those 'die then ascend' springs?" he remarked, mostly to himself. The sound slowly became clearer, although it remained too hazy to tell what exactly it was. He'd thought most of this planet's water was contained in the atmosphere, though? Could there be more than the scanners had picked up down here? In that case, it would be a great asset to the humans' survival... unless the water reservoirs attracted other creatures? Edible creatures, perhaps?
The AI was nearly too immersed in his thinking- he was still too used to the extra data available in the ship's mainframe- to notice when the tunnel opened up into a large cavern, glowing softly with light from its lichens. Several tunnels branched off at the end, but the most interesting feature of the cave had to be the huge, luminescent lake spanning nearly the whole area. Water trickled down from cracks in the stone, and he could see a river heading off into one of the tunnels on the lake's other shore. "Whoa. Minnie? Do you happen to be waterproof or something?"
(Ahhh sorry this is so late, Infected... I got major writer's block for this segment... so sorry.)