Ive had a few weird things happen to me... a few ghosts, premonitions of 9/11, and god knows how many deja vus...
When I was little (maybe 7 or 8), I had a couple in my old house in maryland. It was an older house (although not hundreds of years old). Anyway... one night I walked out of my room half asleep to go to my grandmas room. Im usually not allowed to do that, and was hoping noone was looking. Before I ran across the hallway I looked down it towards the living room and saw a tall woman in a nightgown staring out the window. When I saw her I thought it was my mom and yelled to it "mom?" It just looked over at me, and started to come towards me. I saw that it wasnt my mom, but a ghost that was definitely not my mom. I immediately had a feeling of terror and ran into my grandmas room and shut the door shaking. Never saw her again (but also was never up at that hour again).
Second was on my way to bed when I was about the same age and in the same house. There was a man in an old fasion nightgown leaning into a closet that wasnt open as if he were looking for something. When I came around the corner he leaned back out of the closet door and looked right at me. I couldnt notice he had a cat that was exactly like my moms that had died 5 years before. I stopped immediately, but he didnt seem to care I was there and went on with what he was doing. I ran back to my parents room, and by the time I went back, he was gone.
Many years later when i was a sophmore in high school I had another creepy thing happen. Right before I went to sleep I laid there and just thought. I always seem to have to sit and think for atleast an hour before I can actually fall asleep. Anyway... My mind wandered, and finally settled on an idea of a plane flying into a building. I kept visualizing a big airliner crashing into a smaller white building, which kinda looked like the pentagon actually, and then larger buildings. All I said was "wow, that would suck... I hope that never happens to me"
The next morning I turn on the tv and watch a plane crash into the world trade center buildings. I couldnt believe my eyes. And that feeling of WTF? in my chest when I realized this was exactly what I saw the night before in my thoughts before I went to bed... overwhelming
Ive had other small things like having "feelings" about things... like having a bad anxious feeling a few hours before I or friends get pulled over, guessing the superbowl winners EVERY year, even though I dont follow much football, etc.