The document discusses the implementation of a new self-checkout service model at the Columbus Metropolitan Library. It provides tips for staff on ensuring the success of the new checkout machines, including keeping interactions positive, simple, and focused on helping customers. Staff are encouraged to promote the new service and help customers learn the system. Data on checkout statistics and feedback from staff indicate that the new checkout process is faster and creates a more positive customer experience. Fears about the changes are addressed by debunking common myths. The presentation concludes by outlining next steps to test and evaluate the new system.