Agh... all I can think of are those stones... and I can't even remember what part of the game it was... I've played it five times, but it's been a few years since my last run-through.
Umm, I vaguely remember having to run through a desert-area... maybe Esthar... and finding these stone faces on the ground... and some of them are lying and others tell the truth and you have to figure something out based off of what they said... I'm guessing this because they were all in one area, and I think you could only talk to each one once... and I kind of remember them being jerks, so yeah, troublemakers.
It's probably wrong, but if someone could at least help me remember what it is I'm thinking about, that'd be sweet too