Here's someone looking for some food. Is he fishing for himself or fishing for family and friends? He could be fishing because he finds it relaxing, no worries nor hustle and bustle of the city. Just him the fish, the pesky insects, the birds,(where? I don't see any. Maybe if he checks his bucket of worms they might be there.) the trees, the sky and the water. Not a care in the world except whether he's going to hook THE BIG ONE!