Grab a torch off the wall, charge towards the northen door and slam it inwards with a kick. If the door opens, sling the torch inside, yelling "FIRE IN THE FUCKING HOOOOLE!", then bravely stick to the wall, just next to the doorway.
Find the crawlspace, and head back to the room where chickenshit was spilled priorly. Grab a torch, go to crawlspace, head north and set the wood in front of me on fire. As soon as it catches, GTFO, while hystericaly laughing. Wait, patiently wait, then return to see the result.