I have always thought there might be something to it since I was a child and had my first experience wherein a voice came out of the closet and said, in a raspy voice: "Freely Kettle." I still do not, to this day, know what that means.
I've always been fascinated with the possibility, and joined a paranormal investigation group about 3 years ago. I've never fully been convinced of it (paranormal energy) until just recently. I do not know how to classify these manifestations, just that they happened to me (and in one incident two other people). I don't know whether they are ghosts, demons, or just invisible balls of energy that have not transformed and are bouncing around the planet pinging things. Who knows...
About a year ago, I was grocery shopping at Wal-Mart. My husband was following me around with the cart, approximately 12 feet behind me when I headed for the dairy cases. About 6 feet in front of the dairy cases, the door opened, held itself for a second, and then closed shut Not slammed shut, but closed shut. I screamed and jumped back, crashing into my husband pushing the cart. I asked him if he saw it. He asked me what I had seen and I told him and he chuckled all the way to the checkout counter. It's all I could rave about all day.
I do know that dairy cooler doors, when the cases is entered into from the inside, burp. But this wasn't like that. It opened, stayed open for a second, and then simply swung shut, not being allowed to slam as if would have happened if it had been suddently let go of.
I called the WalMart manager (trying to think of a way to put it so I didn't seem like a fruitcake) and asked her about it. She said she would warn the dairy staff. Gaw...
More recently, a group of friends and I went to a hotel in Northern Texas for a weekend getaway. An old hotel, its known for its paranormal activity. The first time I stayed there, with my husband, nothing happened except some words appeared in the mirror when I took a bath. Besides that, nothing. It wasn't really that impressive because I steamed up the bathroom five times and it kept coming back. The exact same words. I figured someone put some Rain-X on the mirror to freak people out.
This time: an ice chest moved from one side of our room to between the beds, now *that* was freaky! Knocks on the walls; bathroom door slammed when I went in; horrible smell of stinky man feet in bed next to me, getting so bad I had to spray it down with air freshener in order to sleep, but it kept coming back; a man's LOUD scream in the middle of the night (two other rooms heard it, too); closet that was colder by 30 degrees than the rest of the room (no a/c on); stuff hidden under the bed when we came back from dinner; etc. It went on like that for two days. I was not disappointed at all! Pretty soon it started to seem "normal" if you can ever call stuff like that normal. We were very tired when we got back. Not a restful vacation at all. It was fun, though, and we are going back in March!
CG