Messages, shopping lists, and greetings are scribbled onto boards, self-made memo boards, or glass surfaces “on the go”. Take the cap off, scribble away, and wipe off later. So simple. Regardless of whether you’re in a cafe or restaurant, kindergarten or school, or at home or in the office. “Pen instead of chalk” means cleaner hands, and cleaner lines, strokes, and letters. As a result, cookie jars are given a new label, and herb pots, menu cards, and jelly jars tell of their contents.