Fireflies is a seasonal item, and does go away when the real fireflies stop flying and lighting up.

Much beloved since 2006, Fireflies rises again in a pother of sweetness, citrus, humidity and languid gauziness. This is a fragrance light enough to wear without cloying on the most humid of evenings. It is tart enough to fit in a silver scent locket and be at ease, it is sweet enough to lift your spirits. I do recommend that Fireflies be worn in a scent locket around your neck and not pursued too hysterically. It is really charming. Characteristics: Light, vanilla, citrus, cooling, summery, feminine, scent locket. Minty, foody, gourmand, sweet.