i dont know but it was really scary..when i was like 6-7 io lived in the horrible part of thecity and i had the same dream everynight and i still have it sometimes and i wonder what it means and its me walkign outside my door and theres a bunch of my friends like hanging from the lights dead by a rope around their neck and a bunch of little kids i didnt know layoing on teh ground covered in blood and im scared and its really scary and it odd and i still have it once in awhile