Which of the following best defines a 'guests in distress' (GiD) scenario?

A 'guests in distress' (GiD) scenario is best defined as a situation where a guest is displaying signs of distress in the water. In this context, distress may manifest in various ways, such as flailing arms, inability to keep the head above water, or an expression of panic. Recognizing these signs is crucial for lifeguards, as it allows them to respond swiftly and effectively to prevent potential drowning or further complications.

In contrast, a guest calmly swimming is not experiencing distress, as their actions suggest they are capable of managing themselves in the water. A guest sunbathing on the deck indicates they are not in any water-related predicament at all, while someone participating in water aerobics is typically engaged in a supervised exercise and should be safe, assuming they are not displaying any signs of distress. Thus, only the person showing signs of distress represents a true emergency requiring immediate attention.