I just save Bitcoin for fun, there are thousand people that are saving Bitcoin now so that I want to save Bitcoin too, it is so cool B-)
Yes, I will say that it is not a fun anymore it is a full fledged new payment system and if I am not wrong the bitcoin is the new financial system introduced to the world.
Currently many of the people are holding the bitcoin but not for fun because it is no more a fun item and people are taking it very serious and are saving it for the future to have fun with their savings.