How do you help a lost kid in happy tower?

To help a lost kid in Happy Tower, first approach the child calmly and introduce yourself to alleviate their fear. Ask them if they remember how they got separated or if they can describe their parents or guardians. Then, guide them to a designated safe area, such as an information desk or a staff member, where they can be assisted further. Always stay with the child until help arrives to ensure their safety and comfort.