An arm in the desert

So,

I had this really crazy, extremely random dream about.. a week ago? It was really vivid and I could actually recall a fair bit. I was going to write it down, but I haven't had the time. Until now, I guess. Although I am struggling to keep my eyes open.

I was in some sort of rocky, brown, dry, cliff-y, desert-like area. I was some sort of a leader to this group of people. Arrows were raining down on us and it was horrible. Here's the weird part, I had this arm in my possession. As in a human arm, from below the elbow to the tips of fingers. Somehow I knew that the arm was good; but I was scared of something, I don't know what, and so I buried the arm.

As soon as I did this, I knew it was wrong. Suddenly, 2 arrows streamed towards me and embedded themselves on my right abdomen and one where my heart is. I remember actually feeling the arrow puncture my flesh and it reeeaaally hurt. At that moment, I thought 'Oh gosh. I'm gonna die. I failed my people. Dear God, help me. I'm sorry.' And in a last effort to salvage the situation and redeem myself before I died, I started to dig out the arm with my hands.

Here's where it gets weirder. The arm sort of.. Came to life and scurried to where all 'my' people were and somehow. I don't quite remember how, it was all okay. And then I looked down, pulled up my shirt and realized it didn't hurt anymore. The wounds were completely gone and there was no blood.

The end.

I know. Unbelievably strange dream.
Dreamer.