[VadeRetro]

Genghis, that priapic Mongol
Made whoopee with many a strong girl.
So many descendants
Would be his dependents ...
His tax bill would not scare a Scotsman.

(OK, you try rhyming with "Mongol" sometime.)

[PatrickHenry]

When it's all said and done,
Who had more fun,
Whether in enemies dead,
Or girls in his bed,
Than Ghenghis Khan,
He's way out ahead!