Which behavior is considered not a sign of intoxication in a patron?

Walking with a limp is generally not considered a sign of intoxication because it can result from various medical issues, physical injuries, or conditions unrelated to alcohol consumption. In contrast, slurred speech, an unsteady gait, and red eyes are commonly associated with intoxication. Slurred speech indicates impairment in cognitive and motor functions due to alcohol consumption. An unsteady gait reflects a lack of coordination and balance, which are often affected by intoxication. Red eyes can be a physiological response to alcohol or other substances that dilate blood vessels or alter normal eye appearance. Therefore, walking with a limp does not directly indicate intoxication as it can stem from many other factors.