There was once a dragon named Rex Rex Rex
And upon a time he met a knight
Who, in shining armor, said, "Yo, there, old chap!"
And Rex Rex Rex retreated into his cold, dark cave
(Threats of lawsuit from his ex-wife still haunted him there)
Sol the good Knight gallantly rode on
The echoing hoof beats of his noble pony
Piercing Rex Rex Rex's sensitive dragon ears
Helmet to snout they stood proudly and brave
And Sol the Knight said, "Would you like some tea? I'm British, you see."