Sharing a beloved toy like a crane machine can often lead to sibling squabbles. However, with proactive strategies, you can foster cooperation and minimize conflict. First, establish clear, simple rules before play begins. Implement a structured turn-taking system, using a visual timer or a physical token to denote whose turn it is. This removes ambiguity. Encourage cooperative play by suggesting they work as a team to win prizes, framing it as a shared mission. Praise positive sharing behavior specifically to reinforce it. For younger children, consider using a "first choice" rule where the child who waited gets first pick of any prize won on the next turn. It's also helpful to schedule dedicated individual playtime for each child with the toy to satisfy solo enjoyment. When tensions rise, guide them through conflict resolution by helping each voice their feelings and find a fair solution together. The goal is to use the shared toy as a tool to teach valuable life skills like patience, negotiation, and teamwork, transforming potential arguments into opportunities for growth. Consistently applied, these methods create a more peaceful play environment and happier siblings.