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

"It is important to be respectful of local customs and traditions when visiting Monaco. It is considered impolite to be overly loud or disruptive in public places, and it is important to dress appropriately for the occasion. It is also important to be aware of the local laws and regulations, and to avoid any activities that may be considered illegal. Additionally, it is important to be mindful of the local language and to avoid using offensive language or making derogatory comments about the local culture. Finally, it is important to be respectful of the local people and to avoid making assumptions about their culture or beliefs," remarked another expat who made the move to Monaco.