The unfaithful wife
John, a famous writer of several romantic novels started to have a very frustrating suspicion recently: he could not get rid of the annoying thought that his wife is seeing another man, but had no evidence so far. Anyhow, this suspicion was making him mad.
One afternoon when he was working on a new novel, his wife came up to him saying that she goes out for a few hours, because she’d like to see a new film in the cinema. John kept watching her lovingly as she walked towards the door, but then returned to his work with a sigh.
Three hours later his wife arrived home, took off her coat and entered the study to ask John if he wanted a cup of coffee. John was exhausted enough to deserve a good espresso, so his wife turned and went into the kitchen to prepare it. After she returned with the two cups, John asked her to sit down and told her he wanted to divorce.
Why, can you explain it?