Once there was a lab technician, named Sam. Sam had forgotten to open a critical valve on a piece of equipment he was using. The pressure built up in the system and caused it to malfunction. The resulting damage cost $250,000 to repair. The next week, Sam’s boss called him in to talk about it. Sam had already cleared his workspace, figuring that he was about to get fired. Sure enough, his boss started grilling him, asking why he didn't do a proper check of the equipment first,... [read more]