You remember them. You know you do. Those games that you'd make by folding and refolding and refolding a square piece of paper, and then numbering the tabs and writing on the other side all sorts of silly answers or people's names or how many kisses you were gonna get under the bleachers.
They must have a name. Please, something better than "paper finger game," which is what I labeled the video, and am now all self-conscious that I may have revealed just a little too much about my personal life.