How Do I Destroy a Stone?

I think you should ignore the curse part of it and instead start asking the question, how do I destroy a stone? Because I don't know the answer to that. If you have any cursed items stone or otherwise, I think you can just drop it off at the little exchange box that they have the best buy. And maybe they can install windows on your on your windows PC for like $800. That does explain why the last time he was at Best Buy I saw someone on the geek squad biting the head off a chicken and dumping its blood into a ring of stones.