Thanks, I hadn't heard of Lenny before. Jolly Roger is similar thing - creator gave a Ted talk: https://www.youtube.com/watch?v=UXVJ4JQ3SUw https://www.youtube.

Thanks, I hadn't heard of Lenny before. Jolly Roger is similar thing - creator gave a Ted talk: https://www.youtube.com/watch?v=UXVJ4JQ3SUw https://www.youtube.com/watch?v=UXVJ4JQ3SUw