Today on PBS there was a documentary shown,
About the human brain – the last of the unknown,
How far can we push our brain, our memory short and long,
Do we fit in the street or in the zoo we belong?
What makes us click, what makes us tick and why?
It makes us laugh and cry, bold or shy, low or high,
Some have bigger brains some have small some have none,
Some are fresh some ripe some are overdone,
You don’t measure the quality by the weight or size,
But how well it goes on the plate with ketchup and fries