Yesterday at about 6:00am, just about the time I was getting ready to drive home from my night shift, I discovered that there was a very thick fog outside. It was practically impossible to see anything. So I stayed in the office for few minutes and tried to photograph it. Naive. With the same success I could have photographed a while sheet of paper and then tell everyone that it was fog. :)
After a few minutes the fog started to move away, so I made few pictures, which you can see here. All of them were made from my office window on the 5th floor.