It's the eternal genius of Groucho Marx, talking about Chico, in Duck Soup (which is probably my all time favourite Marx Brothers movie). He plays Rufus T. Firefly, president of the country of Freedonia.
And if you can find this film, it's well worth a watch.
Something a bit easier then (I hope) .. actually a 3 person exchange, but meh :)
There, wolf. There, castle.