What action should servers take if a patron requests a free drink?

Following house policies and responsible service practices is essential when a patron requests a free drink. Each establishment typically has guidelines regarding complimentary beverages, which may be influenced by business strategy, local laws, and responsible service practices aimed at preventing overconsumption. By adhering to these policies, servers can ensure that they are acting in accordance with the establishment's standards and legal regulations.

Responsible service practices also require servers to assess the situation, which involves determining whether providing a free drink aligns with promoting safe and responsible alcohol consumption. This understanding prevents the undermining of legal requirements and helps maintain a safe environment for all patrons.

While consulting a manager for approval could be a reasonable step in certain establishments, following designated house policies ensures a consistent approach across all service staff. Refusing to serve any alcohol at all is typically not a valid response as it would be generally excessive and does not address the specific request. Overall, option C reflects a commitment to maintaining standards and ensuring that all customers are served responsibly.