This worker has every right to be furious at their (now former) employer. As u/lbo1000 shared to r/TalesFromYourServer, the management at their job has been treating them unfairly, and with this newest humiliation, they knew it was time to find work elsewhere . As the OP writes, their place of business has an issue with last-minute callouts, but the OP claims they aren't part of that problem. Instead, over the past 6 months, the OP has never called out of work, and rarely shows up late. But the…