1. Worst First Day
I worked at a large housing and counseling center for delinquent teenage boys.
Usually, about half of each new group of people hired didn’t last more than a couple of weeks (they hired in ‘waves’ and give them two weeks of training before they have them do much on-the-job work).
However, the employee who topped them all was arrested during his first day of training. He was a vet with good references, seemed level-headed, etc.
Great hire!
Except….during a training lecture, a bunch of ATF guys showed up and arrested him for selling lots of restricted illegal stuff without a license or documentation.