Me and my family decided to go to Europe a few months ago.
When we arrived at our apartment, the weather was dark and stormy, with a light rain pouring down. However, we brought all our luggage inside the apartment and saw a bookshelf groaning with the weight of tons of old fashioned books all written in German. There was a lamp hanging down from the ceiling, illuminating the room with a warm glow. Then I went into the kitchen, what was in there I can't quite remember. There was a little washroom reached by continuing from the kitchen down to a dark passageway, which always gave me an unpleasant feeling as I walked along it. I walked upstairs and saw a bedroom and a sofa. There was another washroom there as well. What was the highlight of this trip, though, was Neuchwanstein castle.
We were waiting for the bus that goes to Neuchwanstein to come while shivering as the cold air blew past our faces. Thankfully, the bus came soon. At Neuchwanstein, we were part of a tour group and the guide showed us (nearly) everything in the castle including the king's bedroom. We were led out to a balcony with a fantastic view, and that is when I heard a hiss unlike anything I had ever heard! Nobody else seemed to hear, though. I thought that was weird, but what happened later was even weirder! When I went out of the balcony area, I heard that hiss again and I tripped though there was nothing there to trip me up! I went back to the apartment telling myself to get a grip.
Now all this happened over a couple of days...
The day after this, after seeing the countryside, we went back to the apartment and when I was looking at the German books on the bookshelf and, on hearing that hiss again, braced myself for something to happen. Indeed, a ton of books tumbled down on me. Stunned, I looked at the bookshelf for a few moments, and set about clearing the books. A few days later, in the apartment, I went to that washroom that made me feel unpleasant, as I was in the kitchen. Once I tried to leave, I found the door locked. Nothing strange about that, as I had locked the door. But as I tried unlocking the door three times, I soon found that I was locked in. The lights flickered, and went out. For a couple of hours I was stuck there, and my family was asleep in the upstairs bedroom, so it was useless calling out. Just then, I again heard that hiss and panicked. A simple outline of a human shape appeared in the corner of the room. Then the figure vanished, the lights went out, and I was able to open the door. I rushed upstairs to the bedroom and tried to sleep, but it wasn't easy.
Three days later, we went home, but it seems that the ghost has followed me home, because I still hear hisses and then something happening.