Junior and I were just having a discussion of creativity, and the question came up of "Do you get more creative as you grow up, or less?" The best I could come up with was "If you keep practicing your creativity, you get more, but if you don't you get less." Then he zinged me.
"Well I think that grown-ups have a kid world in their brains, and if they open up their brains and find the kid world, then a whole new world of imagination opens up for them."
He wins. I won't top that.