Thank you @gamer00 for this foggy photography essay! This is an eye opener for me. Two days ago, on the train I tried to take photos of early morning fog, but I stopped. I thought that would be silly : who would want to looks at blurry foggy photos! But this post makes it very clear that even foggy dirt road and football field can be interesting!

I have change my view on fog forever!! Many thanks.
Cheers.