I love clicking during fog. I see it as a big challenge for me every time I shoot during fog. My city has a river passing through. Many locals go for a swim on a daily basis. Clicked this one on one such foggy morning. I had clicked many shots but somehow was not happy. I then sat down on the ground and was actually thinking about what to do to get a better click. Then it suddenly struck me to change my position of sitting. I then moved in the path of the people and sat there. The person seen diving jumped from over me into the river and I GOT THIS EFFECT.