To dream of something being cool signifies a sense of detachment, nonchalance, or a desire to maintain emotional distance in a particular situation or relationship. This dream may reflect a need for emotional composure and self-control. It could also suggest a desire to appear calm and collected, even when facing challenging or chaotic circumstances. Dreaming of something being cool may symbolize your ability to detach from intense emotions and approach situations with a level-headed mindset. It may be beneficial to adopt a calm and collected approach in your waking life to navigate through conflicts or challenging situations more effectively.