The fridge stickers feature Yago and friends from the story, so children see familiar characters every day in their own home. Parents can use them to create simple coding inspired games on the fridge door. For example, you can arrange the stickers in a sequence and ask the child to tell the story in order, like a small algorithm. You can also use them to mark tasks or routines, which feels very close to step by step instructions in programming. Each time a child moves a sticker from one spot to another, they are practising the idea that actions follow clear instructions, just like a computer program.