Fun idea! Building on that: there's a common children's magic trick involving a flip book that magically "colors" its pages (https://www.magicinc.net/products/

Fun idea! Building on that: there's a common children's magic trick involving a flip book that magically "colors" its pages (https://www.magicinc.net/products/fun-magic-coloring-book?variant=31790913880112&gQT=2 https://www.magicinc.net/products/fun-magic-coloring-book?va...) It works by moving your thumb to a different position while flipping the pages -- every Xth page is cut at slightly different lengths, so when you move your thumb to the next position, different pages become visible during the flip Using this trick you could show multiple different video clips in the flipbook just by moving your thumb to a different spot