Sorry if this seems like a stupid question, but here it is: My mother (a devout Roman Catholic) supposedly saw an unexplained shadow figure that she said looked like a person. She said she could make out a head, but no arms or legs (just a "body") . She also claimed to have heard a man's voice (Note: Even though there was a man in the house at the time, he was not speaking). When I heard this, I immediately dismissed it as:
1) an optical illusion
2) an attention-getting ploy
3) an attempt at laying the groundwork for a REAL doozie
4) ANOTHER "reason" to bring in a Catholic "priest" to get the house "blessed"
And believe you me, reasons 2 through 4 are not below her. But I digress...
Thinking she was lying, I just went on as normal. A short time later, I saw a small black shape dart across the room. Again, I dismissed it as an illusion, until I saw it dart across the room again in the opposite direction later in the day. Since then, I have continued to hear a female voice calling my name even when nobody could possibly be doing so (the female voice continues to be heard under strange circumstances, even after the priest's "blessing"). So, a haunting? Hallucinations? Overly active imagination? Or something else? Please offer feedback.

