I've received what appears to be a very serious death threat.

This morning I was going outside to check the mail and I noticed that there was a white envelope taped onto the front door.

I pulled it off, and on the front of the envelope someone wrote my year of birth on the right, and this year (2009) on the left, and they drew a skull in between the years, and my initials underneath it.

Inside the envelope was a bit of grass and some dirt wrapped in a piece of red cloth.

Someone really wants to kill me.

Obviously I've somehow managed to piss of the wrong person very, very badly. But the thing is, I have no idea who it could be or what I might have done.

But clearly it's someone who knows me. They know what year I was born, and they know my full name, and obviously they know where I live too, since they were here at my house sometime during the night to leave that envelope.

I have no idea what to do. I'm so scared.  

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Be careful what you wish for,
Because you just might get it all.