The creepiest thing to happen to me was when it was the middle of the night at my friend's house during his birthday party and there was a thunderstorm going on outside. Well, I was playing this horror game on the laptop with my friends that entire night while the storm was going on. But little did I know that I would've had a severe prank happen to me later. I ended up waking up in the middle of the night thinking I saw something outside by the sliding door that led into the house.  Then I stood up and walked over to the door to open it when I saw that the thing ended up to be my friend trying to pull a prank, but I ended up getting him in a head lock. But during that whole experience I was creeped out because I thought it was the thing that was in the game I was playing.