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

"When visiting Trogir, it's important to respect the local customs and traditions to avoid any cultural faux pas. Firstly, Croatians are generally conservative and traditional, so avoid discussing sensitive topics such as politics, religion, and the war in the 1990s. Secondly, it's considered rude to enter someone's home with your shoes on. Always take them off unless the host insists otherwise. Thirdly, Croatians value punctuality. If you're invited to someone's home, try to arrive on time. Fourthly, when greeting, a firm handshake is common among men, while women often kiss on the cheeks. However, wait for the woman to initiate the cheek kiss. Fifthly, tipping is customary in Croatia. In restaurants, it's common to leave a tip of around 10% of the bill. Lastly, Croatians are proud of their culture and heritage. Avoid making negative comments about their country, culture, or traditions. Remember, it's always a good idea to learn a few basic phrases in Croatian. This is not only polite, but it also shows respect for the local culture," said another expat in Trogir, Croatia.