A man is in a DIY store. The vendors want to sell him a transparent card, the size of a business card, with centimetre measurements like a ruler. They also have a very large version. The man says he doesn’t need such a card, but if it makes them happy, he will buy the small one that fits with his credit cards. He wants to pay with his mobile phone, but it doesn’t work properly. Then he leaves and looks for the way on a map in front of him, like a landscape.