Wow, you have to warn he or she about the danger of “witch”, if your friends is a Catholic you tell him/her that witchcraft is a mortal sin against the 1rst commandment, in the old testament, if you were caught praticing that kind of stuff you would end up being stoned, and if you were caugh in the middle ages you would have to give the Inquisiton some good explanations for that, search for a gentleman named Zachary King, he is an former satanist who became the higth wizard of his covenant, and now he is a catholic who warns people about what the satanists do in ther covenant and the dangers of wichcraft;