They called him "Old Busty" for his bowling ball head
Which he threw at the castle rats and knocked them dead.
The Blue Prince liked to poke his thumbs in his sockets
And press just hard enough OB could see rockets.
The Green Duke begged his father to see a woman.
He petted Dad's purple robe obsequiously
And offered to conjure up a hopeful omen
Of the end of his cranial obesity.
The Prince, ever preoccupied with his big brain,
Could not hear his baby boy's incessant refrain.
"Old Busty," in truth, was named for other reasons,
Long forgotten. He was a she with bumptious breasts,
And once was honored, above all, the sexy best;
No more -- her empty teats fed Blue and Green, her sons.