If someone were to be forcibly teleported to an invalid location in the paranormal dimension while carrying something, would that object follow wherever they end up, remain in place, or teleport normally? Does the safety chick mind if we test this by sending her through the pixelator to the cliffside while she holds a bottle or something?
Check the Crystal Quarry, Sewer, and the whole hallway adjacent to the Emerald Wing for dropped items that might've been thrown here if someone was forcibly sent to the paranormal dimension from the Cellar. Also check the Foyer, Archives, and Clock Tower upstairs.