wow. That was the first time I watched that show. I think we possibly share our gift at times but to completely give it away , I don't know. It can be inherited and I have heard you can turn it off , down or completed ignore it but to completely take it out and give it to someone else or to cast it into a demon I don't know. I'm hesitant to say no , this is just Hollywood because I have seen things that seemed impossiabe. I have never witnessed a witch or anyone else use their powers to sling people or objects against walls but then again, just because I haven't seen it doesn't make it untrue. I do believe in the power of the mind and the universe so I keep my mind open to others experiences. I'm interested to see what others can bring to this post.