One of my first jobs so being naturally inexperienced with people and the like, I wasn't always completely certain of myself. I had actually been terminated before probation had ended, and within those 5 months I had been pulled into the office and reprimanded for taking too long, for daring to step behind the cash registers to change the trash bins, consistently sent to do jobs I had no training for and was nowhere near my job description.
To earn this job I actually used a third party to help train me to learn how interviews worked and that same third party had opted to pay for my training and increase my chances of becoming employed...once that payment program had run out however I was immediately terminated, with a full 15 minutes wasted on cheap empty excuses that even in my experience could easily be characterized as weak covers. I was essentially used for free pay and labor and once the money stopped they no loner needed me.
Did I mention I had to deal with inappropriate advances from a customer? Yeah, and bringing that to managements attention, not only do they take no action, but attempting to work away from the mentioned individual only gets one once more taken to the office and spoken to.