`The name of the song is called "Haddocks' Eyes".' `Oh, that's the name of the song, is it?' Alice said, trying to feel interested. `No, you don't understand,' the Knight said, looking a little vexed. `That's what the name is called. The name really is "The Aged Aged Man".' `Then I ought to have said "That's what the song is called"?' Alice corrected herself. `No, you oughtn't: that's quite another thing! The song is called "Ways and Means": but that's only what it's called, you know!' `Well, what is the song, then?' said Alice, who was by this time completely bewildered. `I was coming to that,' the Knight said. `The song really is "A-sitting On a Gate": and the tune's my own invention.'
Lewis Carroll - "Through the Looking Glass".