I use to be in the paranormal, and yes, one ghost of several present in one infested home, appeared and requested a mass. This is the first time I heard this about them asking for a mass which I read in this enlightening article. The exorcist priest celebrated mass for her, as she requested, but not without interference.. the candles blew out and the consecrated wine, the blood of Christ was partially spilled onto the celebrant. The strangest scene ever. Actually, for spiritual safety and health reasons which I believe were related to those kind of investigations, I am no longer involved with the paranormal exorcist minstry or paranormal research. I am happily in a Spiritually healthy Lutheran Church which feeds me the Word and the Bread of Life, praise God!