Waste is dismissed
As two main species ;
Peristaltic feces
Bulldozed through a hose,
And liquid that flows
Through ureters from which
The bladder teeters .

We all take a dump,
Have kidneys that pump
Piss, added to the bladder,
Comes out in a splatter .

What does it matter ?
Stops the tube in a tube
Being torn to tatters .

Metabolic waste
Must be removed posthaste .