By Fr. Gabriele Amorth, Catholic Exchange - It is difficult to imagine how a person can talk with a demon. How do you communicate, and what do you say?... Well, I received some great teaching. Yes, I did. Those whom I value the most love Our Lady. An exorcist friend who was older than I and who died some time ago once asked the Devil: “Tell me, what are the qualities of the Most Holy Mother Mary that make you so angry and cause you so much pain?” He answered: “She is the purest of everyone, and I am the filthiest; she is the humblest, and I am the most rebellious; she is the most obedient, and I never obey!”