1. What is the David Jones 3D’s Personal Safety Model?? 
2. If a customer starts to show frustration, such as clenching their fists or raising their voice, what should you do?
3. When other customers are waiting in line during a challenging interaction, how should you handle their concerns?
4. In the scenario, what is the first action you should take if the customer throws the product or makes physical threats?
5. Why is it important to involve your manager when a refund dispute begins to escalate?
6. In the scenario, how did the manager resolve the refund dispute while adhering to safety priorities? 
7. After handling a challenging refund interaction, what should you do to ensure proper closure and support for yourself?