Susie loved to run around her garden and imagine she was an explorer. One day, as she was following a large butterfly, she noticed something strange - a small, shiny door hidden behind a currant bush. The door was coloured and a silver key hung on the handle. Susie carefully opened the door and.... she froze! On the other side she saw floating clouds, rainbow bridges and flying kittens with white wings. Susie put her foot on a fluffy cloud and felt herself fly! A smiling dragon flew over her head and a heron in a hat waved at her in the distance. Susie was thrilled - she had never seen such a magical world before. Suddenly, a mysterious shadow emerged from the clouds and someone whispered in her ear: "Do you dare to go further?" Susie held her breath and looked ahead, curious to see what awaited her....