What is The Worst Job You’ve Ever Had?

So,  I've had MANY jobs. from pizza cook to private security and plumbing and heating. I don't have the epic story some of you have... But the plumbing company was the worst. Before we anger or sadden anyone, BOB NOT YOU! OK, so back to the plumbing company... yeah treatment was awful. However. some of you have "Worst Job Stories" that would make your hair curl! Think college bar janitor, or animal testing lab... THAT'S WHAT I'M LOOKING FOR!! Tell me your worst job ever!!