A whole lot of puppets, plus Shelly the Nanny, make for a treehouse full of fun for pre-schoolers as they learn about shapes. R.R. Raccoon, Slopasaurus Rex, Pizzaman and Mr. Ree are eager to learn about colors as will your pre-school child. All this while enjoying the antics of the puppets and learning about all circles, squares, triangles and rectangles. Learning Treehouse: Shapes includes over 39 minutes of learning fun!