Today is the 75th anniversary of the death of M. R. James, author of Ghost Stories of an Antiquary (1904) and three other collections. There is a very readable webtext here. Here is a classical bit from “Count Magnus”:
“Like many solitary men, I have a habit of talking to myself aloud; and, unlike some of the Greek and Latin particles, I do not expect an answer.”
The subject’s habit of talking to himself aloud turns out to be very bad for his health.