Just fun, that is what a child is thinking about most of the time. Adventures which take them away from the day to day real world routine. They play games, enact adventures, some so original that if Hollywood know they would be green with envy and run to sign up the 6 year old creator. Well, I still believe we are the kids of yesterday, boxed in an adult body who hide the little kid inside. Kids are fun and so are adults when we let them enjoy being just a big kid.