" I have read also," he said, "some of the early works of Mrs.Ariadne Oliver. She is by way of being a friend of mine,and of yours, I think. I do not wholly approve of her works, mind you. The happenings in them are highly improbable. The long arm of coincidence is far too freely employed. And being young at the time, she was foolish enough to make her detective a Finn, and it is clear that she knows nothing about Finns or Finland except possibly the works of Sibelius. "

― Agatha Christie , The Clocks (Hercule Poirot, #30)