Bizarre Easter Egg in Pandora Directive

In the Mayan fireball room, if you click the wall, the right statue, the wall again, the left statue, and the wall again, you will hear an audio clip saying, "I have fallen and I can't get up!" Here is a video capture. Someone posted about this 4 years ago at the Big Finish Games forum, but no one believed him at the time since he couldn't recreate it. A few days ago, the audio clip on the original CD, as well as the method to trigger it in the game, were finally discovered.