"I once worked with someone who was an absolute waste of space, my boss said he was going to promote him, I told him not it’s a bad idea. After 3 months of training the guy became a manager, then on his first shift alone stole all the cash from the days sales. I wasn’t even mad, I smiled when my boss told me."
Several others were not instantly fired, either, but lasted a month or more.
FEDERAL GOVERNMENT JOB HANDLING NATIONAL RECORDS in the archives division.