Thank you for purchasing my book. I came up with the idea when I was visiting family. I was looking for something to do with my 8-year-old nephew Dima and I suggested we draw a Pirate ship together. I suggested that I draw a line then he draws a line, then I draw a line and then he does. I was surprised at his talent. It was so much fun, when I returned at Christmas, he suggested we play again. I knew right then that everyone should experience this. Turns out it works great with adults too! Enjoy!