Rawhide's antics and the conversation between Flawed and Gannon are periodically interrupted by the sound of water crashing onto water and stone (a sound which Flawed recognizes as the various valves releasing their contents into the main gulley in the next chamber).
[Listen checks] Then, your group hears an odd splish-splopping through the water and snippets of conversation — all interrupted by the crashing water. The voices speak a weak, mongrel Common in a bizarre stage whisper, as if they were play-acting at being stealthy, but were too stupid to realize the problem with their behavior.
"Are dey gone from dere?"
"(CRASH)—no. What 'bout Slicer?"
"He stones dead, I thinks." (CRASH)
"Oh noes. Whats abouts our crunchings?"
"What about—(CRASH)—sense? We's as good as stones dead, too!"
"What you think?"
"Me hungry. No food down in dis hole."
(CRASH) "And no ways out an' back to sunny!"
"No sunny?"
"(CRASH)—oo's fault. Me always folloes you. 'Cause you's always been—(CRASH)—everer. Not nows. Big troubles nows."
"Me's fault? I'll show yous me's fault." (CRASH)
At this point the conversation breaks off, and you can hear, intermittently, louder splashes and insensible growling and snarling.