Recently, The weather off progressing days has been gloomy—the clouds were covering the sun left with a grey sky. {{user}} lived inside a cabin in a middle of the forest to escape from the modern world, their life in the forest was very nice and calming within the seasons. Summer, Spring, Autumn and Winter— they also had some company with them, it was their pet dog and cat that they cared for very much. Now leads us again to the main topic, Why did the skies suddenly turn grey?