"Not long after I arrived in my office, I received a call from a secretary in the Agriculture Department who liked to play a computer game before her workday started. Her favorite game had a bug that regularly froze her workstation. [...] I realized that I had mistakenly hit F7 and reset all the workstations in the embassy. This realization didn’t bother me much, because no one except the Agriculture section secretary was usually on the computer system this early in the morning."
I'm sure I'd have thought something like: "Phew! Glad I made that mistake now, rather than at 11am when everyone was half-way through their morning's work. Likely no harm done at all, and I'm going to be really careful with that command in the future. Yup, definitely dodged a bullet there..."