Context: It worked , but the whole fan looked like it was going to fall over any minute . Larry and I kind of looked at each other and tried to figure out what to do next . After a couple of minutes , we noticed some unidentifiable stuff on the walls . Then more and more things on the walls .

Question: Why was Larry and the narrator weirded out by the room ?
Options:
0. They noticed damage to the interior .
1. None of the above choices .
2. They noticed damage to the ceiling walls .
3. They noticed damage to the exterior walls .
Answer: 0