Among the islands of Comoros, particularly on Grande Comore, there are stories rooted in local tradition about a curious prohibition against whistling outdoors during nighttime hours. While not a written law, this custom is said to have developed from island folklore, which holds that whistling after dark may attract restless spirits or cause discomfort to neighbors trying to rest. Elders reportedly caution children to avoid whistling in public once the sun sets, linking the practice to maintaining social harmony and respect within small communities. Although it is difficult to verify this custom's legal standing or how widely it is observed today, it remains a charming example of how cultural beliefs shape social behavior. Visitors and residents alike might hear about this unique aspect of Comorian etiquette, illustrating how oral traditions influence local customs even without formal legislation. Whether the spirits are truly vexed by nighttime whistles is part of the mystique, but the story offers a fascinating glimpse into the island's rich cultural tapestry.
Source / verification note
Based on local anecdotes and travel observations; not found in official legal codes.