I know many Europeans and I think many of them don't even believe me when I say that people in US don't have vacations. Obviously a lot of people do but there are many, tens of millions of people that don't and there's certainly no guarantee of a vacation. So paid time off is very valuable where people know they could get four or five weeks vacation, which is absolutely standard in Europe. Denmark has 6 weeks. So I think that's something that's very valuable, giving people time off.