In 1992 I made myself this rule: work 1:1. That is: draw it the same size it's published. I stuck to this for some time, but with Holmenkollen I started to, well, work smaller. Now since 2012 and Läskimooses I' m back to my old game. And why? Originally maybe I felt that this is more direct approach. And I still do. Maybe some time I should start work larger..maybe.