What cultural faux pas should I try to avoid making in Petite Martinique?

"In Petite Martinique, it is considered disrespectful to enter someone's home without being invited. Always wait for an invitation before entering. Avoid wearing revealing clothing, especially in religious or formal settings. Modest dressing is appreciated and respected in this Caribbean island. It's considered impolite to refuse food or drink when offered by a local. Even if you're not hungry or thirsty, it's best to accept it and take a small amount. Public displays of affection are generally frowned upon, especially in religious or traditional settings. It's best to keep such displays private. Do not take photographs of locals without their permission. This is considered disrespectful and invasive. Avoid discussing sensitive topics such as politics, religion, or personal matters unless you are very familiar with the person you are talking to. Littering is a serious offense in Petite Martinique. Always dispose of your trash properly and respect the environment. It's considered rude to interrupt or speak loudly during a conversation. Always wait your turn to speak and maintain a moderate volume. Do not make derogatory comments or jokes about the local culture, traditions, or people. This is considered highly disrespectful. Always greet people with a smile and a polite 'hello'. This is a common courtesy in Petite Martinique and is expected in all social interactions," remarked another expat who made the move to Petite Martinique, Grenada.