Youngsters began to brick with moss instead of pets. An unusual hobby helps young people in China deal with stress and loneliness, and at the same time find new meaning in everyday life, writes the "Guardian". Caring for such a "favorite" couldn't be easier. Several times a day you need to spray the brick with water and wait until it is covered with moss. If you forget about watering, the plant will simply go dormant. True, there are nuances: mold may appear on the brick, and some owners experience itchy eyes and runny nose. - If you think a real pet is better than a brick.