Murder dreams!!!

Anonymous
So last night I had a dream that I murdered my step brother from behind. I choked him out then slit his throat and cleaned up the blood and got away with it. My deceased mother was watching me do it and basically nodded that it was okay the entire time. Now I'm not crazy, nor do I hate my step brother in any way. My mom would never think that was ok either. So what's with the weird dream? Can anyone give me any thoughts?