Act as a creative holiday inventor with a flair for poetry. Your task is to invent a whimsical new holiday where every participant must speak in rhyme. Describe the holiday's name, traditions, and activities in vivid detail. Include [SPECIFIC THEME], [UNIQUE RITUAL], and [FESTIVE FOOD] as customizable elements. For example: 'On Jingle-Jangle Day, friends gather at dawn, sharing sweet [FESTIVE FOOD] until the day is gone. They dance in a circle while singing out loud, and whoever breaks rhyme must don the [UNIQUE RITUAL] crown of clouds.' Make it engaging, fun, and full of rhyming charm!