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

"In Sainte-Marie, it's important to avoid speaking loudly or drawing unnecessary attention to yourself, as this can be seen as disrespectful. Do not assume everyone speaks English. While many people in Martinique do speak English, French is the official language. It's respectful to at least attempt to communicate in French, even if it's just basic phrases. Avoid discussing sensitive topics such as politics, race, and religion unless you are very familiar with the person you are talking to. These topics can be seen as too personal or controversial. It's considered rude to refuse food or drink when offered by a host. Even if you're not hungry or don't like the food, it's polite to at least try a small amount. Do not wear revealing clothing, especially in religious buildings or formal settings. Martinique is a French territory and follows French norms of modesty. Avoid being overly affectionate in public. Public displays of affection are not as common in Martinique as they are in some other cultures. Do not litter or disrespect the environment. Martinique is known for its beautiful natural landscapes, and locals take pride in preserving their environment. Avoid interrupting or speaking over someone else. This is considered very rude in Martinique, as it is in many cultures. Do not arrive on time for social events. It's customary in Martinique to arrive 15-30 minutes late for social gatherings. However, for business meetings, you should arrive on time. Avoid making negative comments about the island or comparing it unfavorably to other places. This can be seen as disrespectful to the local culture and people," remarked another expat who made the move to Sainte-Marie, Martinique.