Hello! This is the sprigs Book app and serves not strictly for nothing. Anyway, if you want to access videos with which also will learn nothing to pay, download it and use it whenever, throughout the book, find an illustration. Just point point the camera of your smartphone or tablet for beautiful design and - voila! - into a fantastic world full of amazing and beautiful things. At the moment we are not remember any, but it is quite possible that laughed a lot with videos, as will laugh nonstop (if a very intelligent person) with the book. Thank you.