Just before the contest tomorrow...
[Perhaps you were just randomly walking when you come across the curious sign. "GREEN ROOM -->" is what it says, in poor handwriting. The sign is pointing directly at a rather obvious hole-in-the-ground trap, with a tarp laying over the opening. There is a random 'caution' sign, like the ones that janitors put out for wet floors, only this one now says "CAUTION: Solid ground ahead!". Nearby, crouching behind a bush, and staring intently at the poorly made trap, are Isaac and Miria.]