The paper stickers can be used on books, notebooks, water bottles and reward charts. When children place Yago stickers beside their work, they are building a positive emotional link between effort, learning and fun. You can turn them into mini coding rewards. After solving a puzzle, answering a logic question or finishing a small task, the child earns a sticker. Over time, this helps them see problem solving as something to celebrate, not something to fear. The characters and symbols on the stickers can also be used as simple codes. This prepares the mind for real programming commands later.