(I am a family doctor. A man in his thirties books an appointment because he has felt so extremely tired the last three years. It turns out he has got a job that requires a thorough physical test every year, and he just recently passed one of them, so I am a bit confused about the situation with the extreme tiredness that has lasted so long. I order some standard blood tests just to be sure and continue my conversation with the man.)

Me: “And how does your family situation look?”

Patient: “Well, I got a wife and two kids.”

Me: “All right, and how old are the kids?”

Patient: “Two and three years old.”

(The diagnosis turned out to be parenthood.)

