What cultural faux pas should I try to avoid making in Balaton Lake Region?

"When visiting the Balaton Lake Region in Hungary, it's important to respect local customs and traditions to avoid any cultural faux pas. Firstly, avoid discussing sensitive topics such as politics, religion, and the country's history during the communist era. These topics can be sensitive for some Hungarians and it's best to steer clear of them unless initiated by your Hungarian counterparts. Secondly, Hungarians are known for their hospitality, so if you're invited to someone's home, it's customary to bring a gift such as flowers, wine, or chocolates. However, avoid giving an even number of flowers as it is associated with funerals. Thirdly, punctuality is highly valued in Hungary. If you're invited to a social gathering, make sure to arrive on time. Being late is considered rude and disrespectful. Fourthly, when dining, wait for the host to start eating or drinking before you do. It's also customary to say "Egészségedre" (to your health) before drinking. Lastly, Hungarians value their language and culture. Even though many people speak English, making an effort to learn a few basic Hungarian phrases will be appreciated. However, avoid using informal language until invited to do so. Remember, it's important to respect local customs and traditions when visiting another country. This not only shows respect for the local culture, but also enhances your travel experience," remarked another expat in Balaton Lake Region, Hungary.