This was taken years ago, on an older camera that was (sadly) stolen. The predecessor to my sd500, I took it everywhere. In this case, it was a semi-cloudy day (foggy, when up high), where my old man & I went hiking. I handed off the camera, hoping for the best.
In this case, it came out well. The ambient light was bright enough to not fire off the flash, and the fog came out beautifully. The view from the peak wasn’t obscured at all, either.