life. >> children play games because the practicing being human beings. the practicing being adults. they make a little world and the pretense base and then they acted out. if they don't have an opportunity to engage in that, they never developed the sophisticated social skills among physical and cognitive that enable them to do more and more and more complex things as they mature and so you're definitely laying the groundwork for successful adulthood. if you're working with people, partly what were doing here in so far as this is going to go well, as were playing by playing along with the audience and were playing talkshow and there's a bit of a pretense about it and hopefully we can do that in a way that's receptacle so that you have a good time and i have a good time in a meaningful time and so the audience does as well and that means that we've all in how to play. we can create a space that's mutually engaging and meaningful where something useful can happen, and that's