These days, global lifestyles are varied from the past, so we can see the number of young people who spend the whole of their spare time in their house in some countries rise. In my opinion, this matter is the result of a bad economy because when people do not have enough money don't go out; moreover, if the nation has long working time, they just sleep in their leisure time. In addition, in my view, it is a negative development owing to the fact that economic trends will be reduced also, some population who work in entertainment places lose their jobs.