Ouija Board, Ouija Board...
We did about three ouija board sessions in our dorm, freshman year.
After that we started hearing carousel music, growling, laughing, all when we were in our dorm alone.
My roommate Jackie also heard a little girl singing along to a song with her when she was driving, also one night she felt a child grab her hand.
Throughout all of this I kept seeing apparitions. A man in uniform standing next to my closet and a girl with long black hair standing at the foot of my bed.
We were right next to Kennesaw Mountain, the site of a major battle, so I figured the man in uniform was a soldier who had perished in battle. As for the girl, I have no idea...