Nicole and I were messing around outside. It started to get dark and a bit cooler, and we were soaked [we'd had a water fight with her brother earlier], and as we were going back outside, we an outline in the shadow behind the workshop. We didn't pay much attention to it. So we went back inside, took showers, and walked down to her basement, where we started noticing scratches showing up all over our backs and arms, and we just kept finding more. We were starting to freak out, when it finally stopped and we made ourselves go to bed.
We've also tried Bloody Mary together at her house. We did what we thought was the older version, and nothing happened for a while. Then the bathroom door slammed - hard. We jumped and almost fell off the bed.
Not sure if this would qualify as a 'ghost experience', but we had the exact same dream one night, in separate houses. In separate towns, actually.. There had been a demon after us. She disappeared, and I died later [won't go into extreme detail of the dream]. We both woke up in the middle of the night in tears. It was really, really strange, but she could have just been claiming she had the exact same dream...
I also could have sworn I was in a car crash. I just have that feeling when I ride in a car, but I can't exactly remember it. Like I could hear it, almost see it, but not exactly. It sounds crazy and stupid. I don't know, I personally think I'm going crazy. xD