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

"In Punta Cana, Dominican Republic, it's important to respect the local culture and customs. Avoid making derogatory comments about the country or its people, as Dominicans are very proud of their heritage. It's considered rude to interrupt someone while they're speaking, so always wait for your turn to talk. Avoid discussing sensitive topics such as politics, religion, and poverty, as these can lead to uncomfortable situations. Dominicans value personal appearance, so try to dress neatly and appropriately. Beachwear is acceptable on the beach, but not in restaurants or other public places. It's also considered impolite to refuse food or drink when offered by a host. If you're invited to someone's home, it's customary to bring a small gift as a token of appreciation. Public displays of affection are generally frowned upon, especially in more rural areas. Lastly, punctuality is not highly valued in the Dominican culture, but as a visitor, it's respectful to be on time for any appointments or meetings," remarked another expat who made the move to Punta Cana, the Dominican Republic.