I once wrote down a very strange dream I had. Here's the transcript(Not fully detailed, just to freshen up my memory) "trailer": hogwarts gets destroyed irl: hogwarts doesn't get totally destroyed, people escape, I run to a bunker then exit, after that big caterpillar-like vehicles get there(think "I, Robot"), from "previous knowledge" i know that there are killing robots inside, I run to my place, then I run to some watery place, next thing I know I'm flying high up, seeing blue glowing humanoid robots attacking humans, I fire a couple of laser bolts at them, then I was escaping from them. I became aware of my sleep and forced myself awake.