[quote=@Revolutionary]
<Snipped quote by Webmaster>

It's symbolic of something, maybe?
*Shines the light at the wall and around the area to look for anything useful*
[/quote]

You said it was "open," right?
*Clicks my flashlight on and off*
When water poured over that word, the passage opened. For this one, water poured onto an empty square, and we're still at a dead end.