Eclipse 2017
Using a tree as a pinhole camera, these were taken a bit before the eclipse and fifteen minutes before totality.
Traffic stopped, everyone was out and looking at the sky. Even though the sun was down to a tiny sliver, it was still almost full daylight. Then the light dimmed and it looked like dusk right after sunset. It wasn't pitch dark but the lights at the gas station across the street suddenly looked a lot brighter.
We got a minute and a half of totality, then a line of sun was visible and we were back to almost full daylight.