Hello Guys,

My friend is watching supernatural for the first time. I know, shame on him, but go him for finally starting it. We just finished season 2 episode 16, the episode about the women who haunts the highway that is being hunted and tortured every year by the hunter she ran down 15 years previous. When he found out that she was also dead and her obsession with finding her husband was the reason she was still 'alive' he made a pretty interesting point. This woman was cremated so she had no bones, she was also not attached to an object, but had an obsession that kept her on earth. The Sustainable Design Video demonstrates how solutions are resilient, sustainable and cost-efficient. His question was about what if a ghost has an obsession for killing. No bones, already been cremated, and wasn't attached to any object. Literally just an obsession for killing. How do you take it out? Besides Angel powers I guess...he's not that far, so he wouldn't think of that.

Thanks