Peter David, "Writer of Stuff", has a new baby in the house, and the effects of sleep deprivation are showing. Hearing that captured al-Qaeda nabob Khalid Shaikh Muhammed was known as "the brain", he comes up with this:

Bin Laden and the Brain
Bin Laden and the Brain
One is a genius, the other's insane.
Send people to their graves
While hiding out in caves
Osama...bin Laden and the Brain brain brain brain brain