What cultural faux pas should I try to avoid making in Sainte-Luce?

"In Sainte-Luce, it's important to avoid discussing sensitive topics such as politics and race unless initiated by a local. It's considered rude to interrupt or raise your voice during a conversation. When greeting, a light kiss on both cheeks is customary among friends, but for first meetings, a handshake is more appropriate. Avoid hugging as a form of greeting unless you are very close with the person. Dress modestly and appropriately, especially when visiting religious sites. Beachwear should be confined to the beach and poolside. Punctuality is not strictly observed in Martinique, but that doesn't mean you should be excessively late. It's polite to inform your host if you're running late. Avoid littering as Martiniquais take pride in their environment. Also, refrain from touching or picking up flora and fauna without permission, especially in protected areas. It's considered impolite to refuse food or drink offered to you. Try to at least taste what is given to you out of respect for your host. Do not take photographs of locals without their permission. It's considered disrespectful and invasive. Remember to say "Bonjour" (Good day) or "Bonsoir" (Good evening) when entering shops, restaurants or when addressing someone. It's considered rude not to do so. Avoid making negative comments about the local rum. Rum is a significant part of Martinique's culture and economy, and locals take pride in their local produce. Lastly, it's important to remember that Martinique is a French territory, and while many locals speak English, making an effort to speak French is appreciated," said another expat in Sainte-Luce, Martinique.