Director Klaudia Reynicke feels as though she is like a lime in Switzerland: something exotic. This feeling of exoticism is bittersweet - just like lime juice - for this woman who is originally from Peru but has a Swiss husband. The film shows Klaudia's face while tasting a lime. The "Klaudia Reynicke" crypto stamp symbolizes its creator's hopes for the future of Switzerland: that the exotic becomes familiar. She sees the lime as a symbol of integration. Just like its cousin the lemon, she would like to see it become a familiar sight on supermarket shelves and a part of Swiss culture. This theme is reflected in the physical stamp designed by illustrator Corina Vögele.