Hi,
I don't remember lots of this dream, but one of the parts that caught my attention was this:
I was with Stephan Ackermann (the lead singer of, Das Ich (German for "the I" or "Ego") and at some point this little object (I don't know/remember what it was, but it was a sort of golden, brassy kind of color) struck him right between the eyes. Not only that, but it stuck there. He and I both started laughing really hard and I thought the words "crack up" in my dream mind, because that's what we were doing, cracking up. I can't remember if anyone else was laughing. I look at a sign on a wall (the wall is a normal, white wall like you would see in most any building or house; the sign was white and rectangle shaped). The sign said, "Surname" on it.