So, please read my first story if you wouldn't mind. All that stuff happening had me very curious. I didn't want to ghost hunt her dorm room and risk angering it and having it attack her or her roommates. So while my girlfriend was skyping her sister in her room, her roommate and I decided to go ghost hunt the top floor of her building.
Now, I do not know what I am doing. I was just going off of what I had seen on television and read online. I am also agnostic/atheist and unsure what to make of spirits (please do not make this the focus of the discussion, I feel that it is something that is hard to place faith in until you have had a convincing and intense experience). However, prior to going to do the ghost hunt we said the prayer to Saint Micheal.
When I say we asked, I was the only person speaking. It was my girlfriends roommate and I doing the investigating.
We began by walking around the floor and we came across a study room. As soon as we walked in we both immediately looked at each other, we both had felt an odd sensation on our necks and spine. That chilled, tingling, adrenaline feeling if you know what I'm describing. I start to ask questions and the like. The old "If there is a spirit with us please give us a sign. A knock, turning off the light, etc...". We stood in there for about 30 seconds and nothing happened so we walked out. We asked the the same questions up and down the hall with no response. So we went back to the study room.
As soon as we walk in we get the same sensation on our spines. I walk over to the window on the other side of the room and my friend asks me if the room is hazy to me. I tell her "no, what do you mean?". She responds by informing me the room has a ton of white fog-haze in it. I am utterly bamboozled, and walk over to her to make sure she's okay. She told me that as soon as I walked away from the window and back towards her the fog went away. So I walked back to the window and the fog returned, and this happened every time I went to the window or her respectively. I thought this would be my best chance to encounter a spirit, so I said "if there is a spirit in this room with us, please give us a sign. Please knock, turn off the light, or move an object in the room". I look at my friend and we maintain eye contact for a few seconds, look around the room for a few more.
Then we hear a faint rapping sound on the door. My friend looks as me and asks if I heard that, I ask her "did YOU hear that?". We decide its time to leave. We get 3 steps out of the door and down the hallway and we hear a big boom noise followed by rumbling, so like thunder but the weather was perfect outside. It wasn't too hot, it wasn't too cold, and the entire state had been forecasted great weather. So it wasn't a heat storm, nor was it a storm from elsewhere. The pipes have never been that loud or sounded like that and there are no dorm rooms close enough for someone to simply have been messing with us.
So that's my story of ghost hunting my girlfriends residence hall.