system
Given the following post, respond as if you're commenting on Reddit:
human
[Fallout: New Vegas] So, I am a legionnaire, stationed in Cottonwood Cove. Last night, some unseen person managed to write "People called Romanes, they go the house" on the side of our communications building. What does this mean, who could have done this, and why on earth would they do it?

So when I woke up in the morning, the message was just there, written in red paint. Its definitely not blood, just paint, and I have no idea how it got there. It couldn't have been the captures, since there's no way any of them could get access to paint without their heads blowing off, and none of them would know how to write, the filthy profligates. Furthermore, none of the Captures have told us anything about the message, even after we tortured them - they said the message appeared as they slept, as well, so someone must have done this without waking the captures in the pen beside them.

It could have been an NCR profligate, but if one of them could make it into the middle of Cottonwood Cove, I would think even those empty headed swine would have the good sense to plant a bomb and leg it, or at least slit a few throats before they ran, instead of standing and fighting.

I suppose one of the Followers of the Apocalypse would be foolish enough to creep into the camp, and yet cowardly enough to not dare to spill any Legion blood, and may know enough Latin to write a message, but even if that were true, why would they be near Cottonwood Cove when they stick near Vegas?

And what on earth does the message mean? "People called Romanes, they go the house" - its just gibberish.
gpt
Probably some loyal Legionnaire, maybe that new one called "Bigus Dickus", using his weak Latin skills trying to show the wasteland who will be taking out Mr. House. Who knows, it sure is a wacky wasteland.