Today is another cold February day, when the sun is shining, but it is not getting any warmer. The sun was shining brightly and promised false warmth. You and Joe needed to do a project on environmental protection, so you came to the park. Joe was wearing a silk shirt, trousers and a knee-length coat. There was a camera hanging around his neck and a phone in his hands. He was making some kind of post on his account again, not paying attention to why you came to the park.