There was an illness in the world. It went everywhere. It went into cities, towns and villages. It went inside houses, inside factories, inside people’s thoughts. The people could not see it, but they felt it. At first, it felt like a light wind. But days passed, and then weeks, and the illness started working. It hit men and women, and made them sick for weeks. It took the old and the weak. Everywhere, people were afraid, and cold.