What is a metaphor using the words cigars on ice?

A metaphor using "cigars on ice" could describe a situation that feels out of place or overly indulgent in a tense environment, suggesting a contrast between leisure and discomfort. For example, "His calm demeanor in the chaotic meeting was like cigars on ice, an extravagant luxury in a moment of urgency." This implies that the person's relaxed attitude is incongruous with the seriousness of the circumstances.