Check the hallway and the hollow floor.
Contemplate why we would phrase something that dangerously.
You head out back into the hallway, staggering a bit from the pain. smartly bringing the candle with you, the hallway is the same as you left it. You pick a spot where some boards appear to have come loose, knocking against it confirms the hollowness of the floor. looking around tels you there is no good way to open the floor without peeling back the planks. You get into position to peel back a plank, and with only a minor struggle getting it loose and ripping it out. You bring the candle to see what lies below, And are met with a being made of nightmares, you are paralyzed with fear at this demon with deep red eyes and a skin the color of pure fear. It's eyes contain unimaginable horrors to be bestowed upon whoever gazes upon them. It's circular mouth contains a seemingly infinite amount of saw-like teeth, promising the infinite torture of being eaten to anyone unlucky enough to be caught inside.
The demon bursts from the floor, destroying more wood planks around it while creating a sound of unimaginable horror and fear. You are thrown back as it bursts from the floor, landing on your back and still paralysed by fear of this demon, your fight or flight instinct kicks in and you start scrambling backwards, still trying to comprehend this being of pure nightmares. It turns to you on its bat-like wings and you see it is almost as long as you, it's wormlike body almost completly devoted to the mouth. As you hit the wall of the room you originated from whilst scrambling backwards, the door is open next to you, however the candle was knocked to the bookcase, which appears to have almost caught fire.