Eventually that lack of resource is going to kind of allow them to unite to really take advantage of their technological skills and boat making and then they're going to be able to expand and go plunder and go get stuff. But for the most part, people are living a very hard life. Now in terms of culture, they certainly had time for fun. They had a lot of fun with skiing and mountain climbing. They also invented some form of chess and a form of hockey. And women, women had more rights in Viking culture than they did certainly in European culture at that time. They were allowed to divorce their husbands, inherit property and in a sense, they were sort of equal with men even though they couldn't pick their husbands and they think they got married at the age of 12.