In Ray Bradbury's "Dandelion Wine," the characters express their appreciation for the fleeting nature of sunsets, highlighting how their transience makes them special. They find joy in the fact that each sunset is unique and ephemeral, which allows them to fully appreciate its beauty in the moment.

One character counters the idea of sadness over a sunset's departure by suggesting that permanence would lead to boredom, thus losing the magic of the experience. This perspective emphasizes the importance of cherishing the momentary aspects of life, as it is their brevity that gives them significance.