What is a common physical sign that may indicate a customer is becoming intoxicated?

One of the common physical signs that indicate a customer is becoming intoxicated is difficulty walking or maintaining balance. Alcohol impairs motor skills and coordination, which can manifest as unsteady movements, swaying, or an inability to walk straight. When someone is intoxicated, their body loses the ability to execute physical movements with precision and steadiness, making it challenging to navigate their environment safely. Recognizing this sign is crucial for alcohol servers and sellers, as it helps them identify when a customer may need intervention to prevent further alcohol consumption and ensure their safety.

Other options may suggest a customer exhibiting certain behaviors, but they do not consistently and directly reflect intoxication in the same way that physical coordination does. For instance, slurred speech can be a sign of intoxication but is often accompanied by other indicators that together provide a clearer picture of an individual's level of impairment. Excessive laughter and increased energy levels can sometimes occur in social situations without indicating intoxication, making them less reliable signs of impairment.