Now there's certainly small animals like they had llamas and they had small dogs and there was the turkey in North America, but it's not the same as in Europe where they're using animals as part of the way that they live. So when they start bringing their animals over, and we're talking about horses and donkeys and mules and pigs and sheep and goats and rats and large dogs and cats and bees, that's going to rock the world of the new world, especially when we're talking about some of those animals that are going to help the spread of those diseases that we previously talked about. So that's going to have an impact on speeding up the destruction of the new world cultures. But if we wanted to pick one animal, because we can't lecture forever, and we talked about how it really impacted the new world, I'd go with the horse. Because when Native Americans figured out how to adopt the horse to their culture, when they saw these Spanish people riding the horses, they were like, I want one of those! And quite quickly it became a source of wealth in the Native American world. Not only are the plain tribes going to be able to expand because of the horse, but you're also going to have a lot of mountain Native American tribes that are going to adopt to the horse and stop living in an agricultural lifestyle and start living a more nomadic lifestyle.