The sign of intoxication that this situation suggests is impaired cognitive function or mental confusion. When a guest has consumed several drinks and starts to have trouble focusing on the menu and forgets their order, it indicates that alcohol has likely affected their cognitive abilities and mental clarity.
Alcohol is a central nervous system depressant that can impair various cognitive functions, including memory, attention, and decision-making. In this case, the guest's inability to concentrate on the menu and forgetting their order are signs of alcohol-related cognitive impairment.
It is essential for establishments serving alcohol to be aware of signs of intoxication in their guests and to act responsibly to ensure the safety and well-being of all patrons. Intoxicated individuals should not be served more alcohol, and appropriate steps should be taken to prevent potential harm or accidents related to their intoxication. Responsible alcohol service and monitoring are critical in ensuring a safe and enjoyable experience for all customers.