How can servers detect early signs of guest intoxication?

Servers can detect early signs of guest intoxication primarily by watching for changes in speech, coordination, and behavior. These observable characteristics often change when a person begins to consume alcohol, as intoxication can impair both cognitive and physical functions. For example, slurred speech, difficulty walking or maintaining balance, and alterations in social behavior or interactions with others can serve as important indicators that a guest may be intoxicated.

While changes in facial expressions can provide some hints about a guest's state, they are not as directly correlated with intoxication as the more noticeable changes in speech and motor skills. Asking guests directly if they are drunk might not yield an honest or accurate response, as guests may not be willing to admit their intoxication. Limiting drink orders is a proactive approach to preventing intoxication, but it doesn’t help in detecting early signs of it once a guest has already started consuming alcohol. Therefore, observing speech, coordination, and behavior is the most effective method for servers to identify potential intoxication.