Nicely stated.
One day I got a call from her mother (visiting from Brasil) while I was at work. She pleaded with me to come over and help her deal with something very bad. She stated "maldade" or "wicked/evil" and I got a little concerned (somewhat for myself) but I went over because she was slightly hysterical.
I got to their apartment and the mother was telling me the bathroom was possessed. I am not kidding you at all. There may have been some air/backflow creating an water hammer in the pipes but she was convinced the bathroom was possessed by evil and she had the cross ready and everything.
I calmed her down...had to do it gently in Portuguese. I got her to sit down in another room and by then the psychologist showed up. She pulled me to another room and apologized and explained her mother sometimes did "crazy things" and she'd take care of it. I left quickly and went back to work.
Her mother was likely the sane one. Fun times but...run!