Yesterday evening I was laying in bed, still completely awake. I started hearing voices, clearly coming from within rather than somewhere in the world without me. What was crazy was that the voices belonged to real people (my dad among others) I had met that day and earlier this week, and all the things the voices said had REALLY been said before.

It's as if absolutely everything I ever hear is stored in my memory (even though I've forgotten it), only to be retrieved and played back in my mind.
At one point it got pretty annoying, as I was trying to use my PSP, and the voices were quite loud and annoying. At one point I even told them to shut up.

A few days before all this I suddenly "experienced" an explosion, while sitting on my bed, awake. I could see the shrapnels flying next to my head, and knew that it had most likely killed me.

So, similar experiences anyone?