What is a common sign of intoxication that affects speech?

Slurred words are a well-known indicator of intoxication, particularly when alcohol is involved. This change in speech occurs because intoxication affects the brain's ability to control the muscles responsible for articulation and coordination of speech. When someone is under the influence, their motor functions may be impaired, leading to difficulties in producing clear and coherent speech. This is a crucial sign for servers to recognize, as it can help identify guests who may need assistance or may be approaching unsafe levels of intoxication.

In contrast, walking steadily, clear speech, and a calm demeanor typically suggest that a person is not impaired. Therefore, they would not be indicative of intoxication affecting speech. Recognizing slurred words enables servers to respond appropriately to ensure guest safety.