Having the sanitary conditions of Europe is probably going to make it much, much worse. There's no sewer system. They did it in ancient civilizations, but they don't have it in Europe really up to the 1800s. So they're dumping their waste, their human waste into the streets. They're bringing animals with them as they flee the rural areas because of the drought and the famines that are going on into the city. They're bringing their pigs. Their pigs are running around the streets amongst the sewer and the nastiness and the garbage.