We had a power outage at the office around 8:30 in the morning in the middle of a thunderstorm.
I work with the overhead lights off in my office anyway. The wall behind me is mostly one big window so I get enough light from that.
A co-worker poked his head in the door to say, “Since you work in the dark, you probably didn’t notice the power outage.”
“I noticed the lights went out in the hallway,” I said. “And I noticed that my computer shut down with 12 programs open. Other than that, business as usual.”