let's listen to a clip of one of the authors so you can explain a little bit of it himself but dr morris cohensays. there is an art to horse play it's the subject of his new book and he says it makes kids smart and joyful so first of all somebody's got to poke an eye out. so john karr is going to say i read the book and. so you know and. i said no this is rousing this book is embarrassing i'm embarrassed i'm actually embarrassed to stand here and say that there that this book is going to sell and that people in america need a guidebook suddenly though they are. trying to when they were going to alexandria where these people put their kids. never touch the ground and therefore they were crocs these people really seriously probably do need to be taught that their kids can touch dirt you know that they can play the holes in their lives. is about like bring a mattress in your living room so your child can jump on the couch play with me. let me let me let me read you know from other books as ultra simple diagrams for a safe room because pillow fight or a round of human cannonball and i urge you to