Are you up for his challenge? Everything depends on these cards - how you stroke, when to stroke, when not to stroke etc. Each card has its own rule. Each number and color of the cards have a meaning. Kings, jacks, aces and queens also have their own set of rules. All the rules are written down on the left side of the screen. One of the cards also means that I take off one piece of my clothing. Do you think you can last until the end of this video?