He's convinced most human adults do not know how to play anymore and that playing is one of the best ways to think. Franky finds children, by far, much more pleasant and intelligent than most adults, but they are easily ruined by their families, schools, and society. He says one of the ways they are ruined is by being forced to think of all the tasks that need to be done as work, not as play. It takes the joy out of living.
