No one would see her in the dark and fog.
He saw at last a light before him in the night and fog.
I was in a fog for a while and didn't feel like doing much.
They experience the world as if they're in a fog.
He had no choice but to take his time in the fog.
But see, all the others are still in the fog.
They really didn't want to get lost in the fog.
Two things could have happened to you in the fog.
It can see a long way in the dark or fog.
Yet she meant well and one night went out in a fog to look for me.
Idiome