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

"When visiting Schoelcher, it's important to respect the local customs and traditions. Avoid wearing revealing clothing, especially in religious places, as it is considered disrespectful. Always greet people with a polite "Bonjour" or "Bonsoir" before starting a conversation. It's considered rude to start speaking without greeting first. Avoid discussing sensitive topics such as politics, race, and religion unless you are very familiar with the person you are talking to. It's also considered impolite to interrupt someone while they are speaking. In Martinique, punctuality is not as strictly observed as in some other cultures. However, it's still important to be on time for formal occasions or business meetings. When dining, remember that it's customary to say "Bon appétit" before starting to eat. Also, it's considered impolite to leave food on your plate, so only take what you can finish. Avoid littering or damaging the environment. Martinique is known for its beautiful natural landscapes, and locals take pride in preserving their environment. Finally, remember that Martinique is a French territory, so try to learn a few basic phrases in French. Not only will this help you communicate, but it will also show respect for the local culture," remarked another expat in Schoelcher, Martinique.