We had a new guy at work in Kosovo (bought at a fair). Heat, he sat on the floor under the air conditioner, sitting in a relaxed posture, the corner is stretched, looking for something in the book. The boss comes in, looks at him, says:

- You sit here like a shepherd right on the pasture, only a knot is missing.

that :

Why is it missing? He shows his book. Author – Knut, “The Art of Programming”.