text: Good on your sister and brother-in-law. Your disparaging expression "The TLM crowd" tells us all exactly where you are coming from.
  The use of the terms, Holy Ghost and Holy Spirit are rather like Masonic handshakes, they determine where you stand.
  Having no particular objection to the expression, "Holy Spirit" or the more ancient, English name, "Holy Ghost". I understand that both mean the same thing.
  More seriously, the Holy Spirit or Ghost is being claimed as the inspiration behind every view, opinion, assertion, belief, experienced by people who dissent from the teachings of the Catholic Church. All are insisting that the Holy Spirit is on their side. Is it possible that God the Holy Spirit who guides His Church is deliberately dividing it?