Everybody's making "sandcastles" in the sandbox. Oto tries to make a building but he goes so quickly that the building collapses again and again. Vik and Mai are more patient and they build beautiful buildings, going step by step. Yoko uses his magic, providing the kids with a magic spade that can build gigantic buildings. Oto has the same problem with the magic spade: he goes too fast and his building collapses again. Finally, with the help of his friends, he understands that he has to go a bit more slowly, taking things step by step.