Rarely, usually only when I'm stuck on a problem or before I begin long-term planning for a website. It's usually both work and fun. By myself. No techniques,

Rarely, usually only when I'm stuck on a problem or before I begin long-term planning for a website. It's usually both work and fun. By myself. No techniques, just a fat sharpie marker and lots of blank scrap paper. Sometimes I tape up pages to the wall around my desk to help visualize ideas.